73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
const CC = Components.Constructor;
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const BinaryInputStream = CC(
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"@mozilla.org/binaryinputstream;1",
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"nsIBinaryInputStream",
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"setInputStream"
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);
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function utf8decode(s) {
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return decodeURIComponent(escape(s));
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}
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function utf8encode(s) {
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return unescape(encodeURIComponent(s));
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}
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function handleRequest(request, response) {
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var bodyStream = new BinaryInputStream(request.bodyInputStream);
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var requestBody = "";
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while ((bodyAvail = bodyStream.available()) > 0) {
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requestBody += bodyStream.readBytes(bodyAvail);
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}
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var result = [];
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if (request.method == "POST") {
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var contentTypeParams = {};
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request
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.getHeader("Content-Type")
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.split(/\s*\;\s*/)
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.forEach(function (str) {
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if (str.indexOf("=") >= 0) {
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let [name, value] = str.split("=");
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contentTypeParams[name] = value;
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} else {
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contentTypeParams[""] = str;
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}
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});
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if (
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contentTypeParams[""] == "multipart/form-data" &&
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request.queryString == ""
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) {
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requestBody
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.split("--" + contentTypeParams.boundary)
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.slice(1, -1)
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.forEach(function (s) {
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let headers = {};
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let headerEnd = s.indexOf("\r\n\r\n");
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s.substr(2, headerEnd - 2)
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.split("\r\n")
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.forEach(function (str) {
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// We're assuming UTF8 for now
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let [name, value] = str.split(": ");
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headers[name] = utf8decode(value);
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});
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let body = s.substring(headerEnd + 4, s.length - 2);
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if (
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!headers["Content-Type"] ||
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headers["Content-Type"] == "text/plain"
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) {
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// We're assuming UTF8 for now
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body = utf8decode(body);
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}
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result.push({ headers, body });
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});
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}
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}
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response.setHeader("Content-Type", "text/plain; charset=utf-8", false);
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response.write(utf8encode(JSON.stringify(result)));
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}
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