93 строки
2.2 KiB
JavaScript
93 строки
2.2 KiB
JavaScript
"use strict";
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const express = require("express");
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const bodyParser = require("body-parser");
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const nodemailer = require("nodemailer");
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var app = express();
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app.use(bodyParser.json());
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app.use(express.static("public"));
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var gEmails = new Set();
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var kSMTPUsername;
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app.get("/", function(req, res) {
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res.send("blurts-server v0.01a");
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});
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app.get("/")
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app.post("/user/add", function(req, res) {
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gEmails.add(req.body.email);
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res.json(req.body.email);
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});
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app.post("/user/remove", function(req, res) {
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gEmails.delete(req.body.email);
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res.json(req.body.email);
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});
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let gTransporter;
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app.post("/user/breached", function(req, res) {
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let emails = req.body.emails;
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let response = [];
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for (let email of emails) {
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if (gEmails.has(email)) {
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let mailOptions = {
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from: "\"Firefox Breach Alerts\" <" + kSMTPUsername + ">", // sender address
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to: email, // list of receivers
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subject: "Firefox Breach Alert", // Subject line
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text: "Your credentials were compromised in a breach.", // plain text body
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};
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gTransporter.sendMail(mailOptions, (error, info) => {
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if (error) {
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console.log(error);
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response.push([{ email, error }]);
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}
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if (info) {
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response.push([{ email, info }]);
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}
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});
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}
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}
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res.json(response);
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});
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var port = process.env.PORT || 6060;
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if (process.env.DEBUG_DUMMY_SMTP) {
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console.log("Running in dummp SMTP mode, /user/breached will send a JSON response instead of sending emails.");
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gTransporter = {
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sendMail(options, callback) {
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callback(null, "")
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},
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};
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} else {
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console.log("Attempting to get SMTP credentials from environment...");
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kSMTPUsername = process.env.SMTP_USERNAME;
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let password = process.env.SMTP_PASSWORD;
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if (kSMTPUsername && password) {
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gTransporter = nodemailer.createTransport({
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host: "smtp.gmail.com",
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port: 465,
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secure: true,
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auth: {
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user: kSMTPUsername,
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pass: password,
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},
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});
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}
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}
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if (gTransporter) {
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app.listen(port, function() {
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console.log("Listening on " + port);
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});
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} else {
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console.error("SMTP credentials couldn't be read from the environment, exiting.");
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}
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