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