gecko-dev/content/base/test/file_CrossSiteXHR_server.sjs

141 строка
4.4 KiB
JavaScript

const CC = Components.Constructor;
const BinaryInputStream = CC("@mozilla.org/binaryinputstream;1",
"nsIBinaryInputStream",
"setInputStream");
function handleRequest(request, response)
{
var query = {};
request.queryString.split('&').forEach(function (val) {
var [name, value] = val.split('=');
query[name] = unescape(value);
});
var isPreflight = request.method == "OPTIONS";
var bodyStream = new BinaryInputStream(request.bodyInputStream);
var bodyBytes = [];
while ((bodyAvail = bodyStream.available()) > 0)
Array.prototype.push.apply(bodyBytes, bodyStream.readByteArray(bodyAvail));
var body = decodeURIComponent(
escape(String.fromCharCode.apply(null, bodyBytes)));
// Check that request was correct
if (!isPreflight && query.body && body != query.body) {
sendHttp500(response, "Wrong body. Expected " + query.body + " got " +
body);
return;
}
if (!isPreflight && "headers" in query) {
headers = eval(query.headers);
for(headerName in headers) {
// Content-Type is changed if there was a body
if (!(headerName == "Content-Type" && body) &&
request.getHeader(headerName) != headers[headerName]) {
sendHttp500(response,
"Header " + headerName + " had wrong value. Expected " +
headers[headerName] + " got " + request.getHeader(headerName));
return;
}
}
}
if (isPreflight && "requestHeaders" in query &&
request.getHeader("Access-Control-Request-Headers") != query.requestHeaders) {
sendHttp500(response,
"Access-Control-Request-Headers had wrong value. Expected " +
query.requestHeaders + " got " +
request.getHeader("Access-Control-Request-Headers"));
return;
}
if (isPreflight && "requestMethod" in query &&
request.getHeader("Access-Control-Request-Method") != query.requestMethod) {
sendHttp500(response,
"Access-Control-Request-Method had wrong value. Expected " +
query.requestMethod + " got " +
request.getHeader("Access-Control-Request-Method"));
return;
}
if ("origin" in query && request.getHeader("Origin") != query.origin) {
sendHttp500(response,
"Origin had wrong value. Expected " + query.origin + " got " +
request.getHeader("Origin"));
return;
}
if ("cookie" in query) {
cookies = {};
request.getHeader("Cookie").split(/ *; */).forEach(function (val) {
var [name, value] = val.split('=');
cookies[name] = unescape(value);
});
query.cookie.split(",").forEach(function (val) {
var [name, value] = val.split('=');
if (cookies[name] != value) {
sendHttp500(response,
"Cookie " + name + " had wrong value. Expected " + value +
" got " + cookies[name]);
return;
}
});
}
if ("noCookie" in query && request.hasHeader("Cookie")) {
sendHttp500(response,
"Got cookies when didn't expect to: " + request.getHeader("Cookie"));
return;
}
// Send response
if (query.hop) {
query.hop = parseInt(query.hop, 10);
hops = eval(query.hops);
query.allowOrigin = hops[query.hop-1].allowOrigin;
query.allowHeaders = hops[query.hop-1].allowHeaders;
}
if (query.allowOrigin && (!isPreflight || !query.noAllowPreflight))
response.setHeader("Access-Control-Allow-Origin", query.allowOrigin);
if (query.allowCred)
response.setHeader("Access-Control-Allow-Credentials", "true");
if (query.setCookie)
response.setHeader("Set-Cookie", query.setCookie + "; path=/");
if (isPreflight) {
if (query.allowHeaders)
response.setHeader("Access-Control-Allow-Headers", query.allowHeaders);
if (query.allowMethods)
response.setHeader("Access-Control-Allow-Methods", query.allowMethods);
}
if (query.hop && query.hop < hops.length) {
newURL = hops[query.hop].server +
"/tests/content/base/test/file_CrossSiteXHR_server.sjs?" +
"hop=" + (query.hop + 1) + "&hops=" + query.hops;
response.setStatusLine(null, 307, "redirect");
response.setHeader("Location", newURL);
return;
}
// Send response body
if (!isPreflight && request.method != "HEAD") {
response.setHeader("Content-Type", "application/xml", false);
response.write("<res>hello pass</res>\n");
}
}
function sendHttp500(response, text) {
response.setStatusLine(null, 500, text);
}