58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
// Custom *.sjs file specifically for the needs of
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// https://bugzilla.mozilla.org/show_bug.cgi?id=1263286
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"use strict";
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const PRE_BASE = `
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Bug 1045897 - Test CSP base-uri directive</title>`;
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const REGULAR_POST_BASE = `
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</head>
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<body onload='window.parent.postMessage({result: document.baseURI}, "*");'>
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<!-- just making use of the 'base' tag for this test -->
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</body>
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</html>`;
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const SCRIPT_POST_BASE = `
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</head>
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<body>
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<script>
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document.getElementById("base1").removeAttribute("href");
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window.parent.postMessage({result: document.baseURI}, "*");
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</script>
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</body>
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</html>`;
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function handleRequest(request, response) {
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const query = new URLSearchParams(request.queryString);
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// avoid confusing cache behaviors
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response.setHeader("Cache-Control", "no-cache", false);
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// Deliver the CSP policy encoded in the URL
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response.setHeader("Content-Security-Policy", query.get("csp"), false);
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// Send HTML to test allowed/blocked behaviors
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response.setHeader("Content-Type", "text/html", false);
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response.write(PRE_BASE);
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var base1 = '<base id="base1" href="' + query.get("base1") + '">';
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var base2 = '<base id="base2" href="' + query.get("base2") + '">';
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response.write(base1 + base2);
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if (query.get("action") === "enforce-csp") {
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response.write(REGULAR_POST_BASE);
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return;
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}
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if (query.get("action") === "remove-base1") {
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response.write(SCRIPT_POST_BASE);
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return;
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}
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// we should never get here, but just in case
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// return something unexpected
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response.write("do'h");
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}
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