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var fs = require("fs");
global.XMLHttpRequest = function XMLHttpRequest() {
var self = this,
info = self._info = {},
headers = {},
url;
// TODO handle file system errors?
self.readyState = 0;
self.open = function(m, u, a) {
info.url = u;
info.async = a;
self.readyState = 1;
self.send = a ? read : readSync;
};
self.setRequestHeader = function(n, v) {
if (/^Accept$/i.test(n)) info.mimeType = v.split(/,/g)[0];
};
function read() {
self.readyState = 2;
fs.readFile(info.url, "binary", function(e, d) {
if (e) {
self.status = 404; // assumed
} else {
self.status = 200;
self.responseText = d;
self.responseXML = {_xml: d};
headers["Content-Length"] = d.length;
}
self.readyState = 4;
XMLHttpRequest._last = self;
if (self.onreadystatechange) self.onreadystatechange();
});
}
function readSync() {
self.readyState = 2;
try {
var d = fs.readFileSync(info.url, "binary");
self.status = 200;
self.responseText = d;
self.responseXML = {_xml: d};
headers["Content-Length"] = d.length;
} catch (e) {
self.status = 404; // assumed
}
self.readyState = 4;
XMLHttpRequest._last = self;
if (self.onreadystatechange) self.onreadystatechange();
}
self.getResponseHeader = function(n) {
return headers[n];
};
};
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