File: subResources.sjs

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file content (36 lines) | stat: -rw-r--r-- 1,027 bytes parent folder | download | duplicates (5) 
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// A 1x1 PNG image.
// Source: https://commons.wikimedia.org/wiki/File:1x1.png (Public Domain)
const IMAGE = atob(
  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAA" +
    "ACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII="
);

function handleRequest(aRequest, aResponse) {
  aResponse.setStatusLine(aRequest.httpVersion, 200);

  let key = aRequest.queryString.includes("what=script") ? "script" : "image";

  if (aRequest.queryString.includes("result")) {
    aResponse.write(getState(key) || 0);
    setState(key, "0");
    return;
  }

  if (aRequest.hasHeader("Cookie")) {
    let hints = parseInt(getState(key) || 0) + 1;
    setState(key, hints.toString());
  }

  aResponse.setHeader(
    "Set-Cookie",
    "foopy=1; SameSite=None; Secure; Partitioned;"
  );

  if (key == "script") {
    aResponse.setHeader("Content-Type", "text/javascript", false);
    aResponse.write("42;");
  } else {
    aResponse.setHeader("Content-Type", "image/png", false);
    aResponse.write(IMAGE);
  }
}