60 lines
1.5 KiB
JavaScript
60 lines
1.5 KiB
JavaScript
"use strict";
|
|
|
|
const SCRIPT = "var foo = 24;";
|
|
const CSS = "body { background-color: green; }";
|
|
|
|
// small red image
|
|
const IMG = atob(
|
|
"iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12" +
|
|
"P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="
|
|
);
|
|
|
|
function handleRequest(request, response) {
|
|
const query = new URLSearchParams(request.queryString);
|
|
|
|
// avoid confusing cache behaviors
|
|
response.setHeader("Cache-Control", "no-cache", false);
|
|
|
|
// set the nosniff header
|
|
response.setHeader("X-Content-Type-Options", " NoSniFF , foo ", false);
|
|
|
|
if (query.has("cssCorrectType")) {
|
|
response.setHeader("Content-Type", "teXt/cSs", false);
|
|
response.write(CSS);
|
|
return;
|
|
}
|
|
|
|
if (query.has("cssWrongType")) {
|
|
response.setHeader("Content-Type", "text/html", false);
|
|
response.write(CSS);
|
|
return;
|
|
}
|
|
|
|
if (query.has("scriptCorrectType")) {
|
|
response.setHeader("Content-Type", "appLIcation/jAvaScriPt;blah", false);
|
|
response.write(SCRIPT);
|
|
return;
|
|
}
|
|
|
|
if (query.has("scriptWrongType")) {
|
|
response.setHeader("Content-Type", "text/html", false);
|
|
response.write(SCRIPT);
|
|
return;
|
|
}
|
|
|
|
if (query.has("imgCorrectType")) {
|
|
response.setHeader("Content-Type", "iMaGe/pnG;blah", false);
|
|
response.write(IMG);
|
|
return;
|
|
}
|
|
|
|
if (query.has("imgWrongType")) {
|
|
response.setHeader("Content-Type", "text/html", false);
|
|
response.write(IMG);
|
|
return;
|
|
}
|
|
|
|
// we should never get here, but just in case
|
|
response.setHeader("Content-Type", "text/html", false);
|
|
response.write("do'h");
|
|
}
|