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path: root/dom/canvas/test/crossorigin/video.sjs
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function parseQuery(request, key) {
  var params = request.queryString.split("&");
  for (var j = 0; j < params.length; ++j) {
    var p = params[j];
    if (p == key) {
      return true;
    }
    if (p.indexOf(key + "=") == 0) {
      return p.substring(key.length + 1);
    }
    if (p.indexOf("=") < 0 && key == "") {
      return p;
    }
  }
  return false;
}

function handleRequest(request, response) {
  var name = parseQuery(request, "name");
  var type = parseQuery(request, "type");
  var cors = parseQuery(request, "cors");
  var file = Cc["@mozilla.org/file/directory_service;1"]
    .getService(Ci.nsIProperties)
    .get("CurWorkD", Ci.nsIFile);
  var fis = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(
    Ci.nsIFileInputStream
  );
  var bis = Cc["@mozilla.org/binaryinputstream;1"].createInstance(
    Ci.nsIBinaryInputStream
  );
  var split = name.split("/");
  for (var i = 0; i < split.length; ++i) {
    file.append(split[i]);
  }
  fis.init(file, -1, -1, false);
  bis.setInputStream(fis);
  var bytes = bis.readBytes(bis.available());
  response.setHeader("Content-Length", "" + bytes.length, false);
  response.setHeader("Content-Type", type, false);
  if (cors == "anonymous") {
    response.setHeader("Access-Control-Allow-Origin", "*", false);
  } else if (cors == "use-credentials") {
    response.setHeader(
      "Access-Control-Allow-Origin",
      "http://mochi.test:8888",
      false
    );
    response.setHeader("Access-Control-Allow-Credentials", "true", false);
  }
  response.write(bytes, bytes.length);
  bis.close();
}