74 lines
2.6 KiB
JavaScript
74 lines
2.6 KiB
JavaScript
var express = require('express');
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var rate_limit = require("express-rate-limit")
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const {verify} = require('hcaptcha');
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const nodemailer = require('nodemailer')
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var router = express.Router();
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const sgMail = require('@sendgrid/mail');
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sgMail.setApiKey(process.env.SENDGRID_API_KEY);
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const contact_rate_limit = rate_limit({
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windowMs: 10 * 60 * 1000, // 10 minutes
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max: 5, // limit each IP to 10 requests per windowMs
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message: "Too many contact requests, try again later.",
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handler: function (req, res /*, next*/) {
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res.render('error', {
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title: "Error",
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message: "Too many contact requests, try again later.",
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error: {status: null}
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})
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},
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});
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// POST route from contact form
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router.post('/', contact_rate_limit, (req, res) => {
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const TO_GMAIL_USER = process.env.TO_GMAIL_USER
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const FROM_GMAIL_USER = process.env.FROM_GMAIL_USER
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const GMAIL_PASS = process.env.GMAIL_PASS
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console.log(GMAIL_PASS)
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const HCAPTCHA_KEY = process.env.HCAPTCHA_KEY
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const token = req.body["g-recaptcha-response"];
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const ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
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verify(HCAPTCHA_KEY, token)
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.then((data) => {
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if (data.success === true) {
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const msg = {
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to: TO_GMAIL_USER,
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from: FROM_GMAIL_USER,
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subject: 'New message from contact form at pastel.codes',
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text: `${req.body.firstname} ${req.body.lastname} (${req.body.email})\nsays: ${req.body.message}\n\nip: ${ip}`
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};
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sgMail
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.send(msg)
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.then(() => {
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res.render('contact', {
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message: "I will get back to you soon!",
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success: "Make sure the email is from ",
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email: TO_GMAIL_USER
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})
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})
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.catch(error => {
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console.log(error)
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res.render('error', {message: "Email did not send"})
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});
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} else {
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// // rerender with same info in the text box and show error message
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res.render('contact', {message: "Captcha failed, try again"});
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}
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})
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.catch(error => {
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console.log(error);
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res.render('contact', {message: "Something wrong happened, try again later"});
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});
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})
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/* GET home page. */
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router.get('/', function (req, res, next) {
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res.render('contact', {title: 'Contact', description: "Contact me!"});
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});
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module.exports = router;
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