file_referrer_testserver.sjs

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/**

 * Renders the HTTP Referer header up to the second path slash.

 * Used in browser_referrer_*.js, bug 1113431.

*/

function handleRequest(request, response) {

  let referrer = "";

  try {

    referrer = request.getHeader("referer");

  } catch (e) {

    referrer = "";

  // Strip it past the first path slash. Makes tests easier to read.

  referrer = referrer.split("/").slice(0, 4).join("/");

  let html = `<!DOCTYPE HTML>

             <html>

             <head>

             <meta charset='utf-8'>

             <title>Test referrer</title>

             </head>

             <body>

             <div id='testdiv'>${referrer}</div>

             </body>

             </html>`;

  response.setHeader("Cache-Control", "no-cache", false);

  response.setHeader("Content-Type", "text/html", false);

  response.write(html);