gecko-dev/dom/base/test/bug475156.sjs

28 строки
808 B
JavaScript

function handleRequest(request, response)
{
if (request.queryString == "")
{
var etag = request.hasHeader("If-Match") ? request.getHeader("If-Match") : null;
if (!etag || etag == getState("etag"))
{
response.setStatusLine(request.httpVersion, 200, "Ok");
response.setHeader("Content-Type", "text/html");
response.setHeader("ETag", getState("etag"));
response.setHeader("Cache-control", "max-age=36000");
response.write(getState("etag"));
}
else if (etag)
{
response.setStatusLine(request.httpVersion, 412, "Precondition Failed");
}
}
else
{
var etag = request.queryString.match(/^etag=(.*)$/);
if (etag)
setState("etag", etag[1]);
response.setStatusLine(request.httpVersion, 204, "No content");
}
}