Beth Griggs
58 lines
1.0 KiB
JavaScript
58 lines
1.0 KiB
JavaScript
const http = require("http");
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const fs = require("fs");
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const path = require("path");
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const form = fs.readFileSync(path.join(__dirname, "public", "form.html"));
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http
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.createServer((req, res) => {
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if (req.method === "GET") {
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get(res);
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return;
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}
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if (req.method === "POST") {
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post(req, res);
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return;
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}
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error(405, res);
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})
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.listen(3000);
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function get(res) {
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res.writeHead(200, {
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"Content-Type": "text/html",
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});
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res.end(form);
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}
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function post(req, res) {
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if (req.headers["content-type"] !== "application/json") {
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error(415, res);
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return;
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}
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let input = "";
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req.on("data", (chunk) => {
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input += chunk.toString();
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});
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req.on("end", () => {
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const parsed = JSON.parse(input);
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if (parsed.err) {
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error(400, "Bad Request", res);
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return;
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}
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console.log("Received data: ", parsed);
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res.end('{"data": ' + input + "}");
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});
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}
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function error(code, res) {
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res.statusCode = code;
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res.end(http.STATUS_CODES[code]);
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}
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