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index.js
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index.js
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'use strict';
const http = require('http');
const fs = require('fs');
const formidable = require("formidable");
const util = require('util');
const nodemailer = require('nodemailer');
// 定義一個包含垃圾關鍵字的陣列
const spamKeywords = [
'Hi, i writing about your price',
'Aloha, write about your the price',
'Hi, i write about the price for reseller',
'幹你娘',
'Hello i wrote about your price for reseller',
'prices',
'price',
];
// 定義一個包含需要過濾選項的陣列
const blockedOptions = ['？'];
// 使用正則表達式建立黑名單模式
const spamRegex = new RegExp(spamKeywords.join('|'), 'i');
const optionsRegex = new RegExp(blockedOptions.join('|'), 'i');
// setup the server
const server = http.createServer(function (req, res) {
if (req.method.toLowerCase() === 'get') {
displayForm(res);
} else if (req.method.toLowerCase() === 'post') {
processFormFieldsIndividual(req, res);
}
});
const port = process.env.PORT || 8080;
server.listen(port);
console.log("server listening on ", port);
// serve HTML file
function displayForm(res) {
fs.readFile(process.env.FORM || 'form.html', function (err, data) {
res.writeHead(200, {
'Content-Type': 'text/html',
'Content-Length': data.length
});
res.write(data);
res.end();
});
}
// get the POST data and call the sendMail method
function processFormFieldsIndividual(req, res) {
const referer = req.headers.referer || '';
const clientIP = req.socket.remoteAddress;
if (referer.startsWith('https://ssangyongsports.eu.org')) {
const form = new formidable.IncomingForm();
form.parse(req, function (err, fields) {
if (err) {
console.error(err);
} else {
// 檢查蜜罐欄位
if (fields['honeypot']) {
console.log('Spam detected!');
res.writeHead(403, { 'Content-Type': 'text/plain' });
res.end('Ha ha, we caught you! Please stop sending this spam contact.');
return;
}
// 檢查主旨和內容是否包含垃圾關鍵字
if (spamRegex.test(fields['Subject']) || spamRegex.test(fields['message']) || optionsRegex.test(fields['_email.from'])) {
console.log('Spam or blocked option detected!');
res.writeHead(403, {
'Content-Type': 'text/html; charset=utf-8'
});
// 呈現HTML畫面
res.write(`<!DOCTYPE html>
<html lang="zh-tw"><head><meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta charset="utf-8">
<title>文字中包含了黑名單中的詞語。</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.css" rel="stylesheet">
<style>
@font-face {
font-family: 'Openhuninn';
src: url('https://ssangyongsports.eu.org/fonts/jf-openhuninn-2.0.ttf') format('truetype');
}
body {
font-family: 'Openhuninn', sans-serif;
}
.monospaced {
font-family: 'Openhuninn', monospace;
}
</style>
<script src="chrome-extension://bpoadfkcbjbfhfodiogcnhhhpibjhbnh/image/inject.js" id="imt-image-inject"></script><style data-id="immersive-translate-input-injected-css">.immersive-translate-input {
position: absolute;
top: 0;
right: 0;
left: 0;
bottom: 0;
z-index: 2147483647;
display: flex;
justify-content: center;
align-items: center;
}
.immersive-translate-attach-loading::after {
content: " ";
--loading-color: #f78fb6;
width: 6px;
height: 6px;
border-radius: 50%;
display: block;
margin: 12px auto;
position: relative;
color: white;
left: -100px;
box-sizing: border-box;
animation: immersiveTranslateShadowRolling 1.5s linear infinite;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-2000%, -50%);
z-index: 100;
}
.immersive-translate-loading-spinner {
vertical-align: middle !important;
width: 10px !important;
height: 10px !important;
display: inline-block !important;
margin: 0 4px !important;
border: 2px rgba(221, 244, 255, 0.6) solid !important;
border-top: 2px rgba(0, 0, 0, 0.375) solid !important;
border-left: 2px rgba(0, 0, 0, 0.375) solid !important;
border-radius: 50% !important;
padding: 0 !important;
-webkit-animation: immersive-translate-loading-animation 0.6s infinite linear !important;
animation: immersive-translate-loading-animation 0.6s infinite linear !important;
}
@-webkit-keyframes immersive-translate-loading-animation {
from {
-webkit-transform: rotate(0deg);
}
to {
-webkit-transform: rotate(359deg);
}
}
@keyframes immersive-translate-loading-animation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(359deg);
}
}
.immersive-translate-input-loading {
--loading-color: #f78fb6;
width: 6px;
height: 6px;
border-radius: 50%;
display: block;
margin: 12px auto;
position: relative;
color: white;
left: -100px;
box-sizing: border-box;
animation: immersiveTranslateShadowRolling 1.5s linear infinite;
}
@keyframes immersiveTranslateShadowRolling {
0% {
box-shadow: 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0);
}
12% {
box-shadow: 100px 0 var(--loading-color), 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0);
}
25% {
box-shadow: 110px 0 var(--loading-color), 100px 0 var(--loading-color), 0px 0 rgba(255, 255, 255, 0), 0px 0 rgba(255, 255, 255, 0);
}
36% {
box-shadow: 120px 0 var(--loading-color), 110px 0 var(--loading-color), 100px 0 var(--loading-color), 0px 0 rgba(255, 255, 255, 0);
}
50% {
box-shadow: 130px 0 var(--loading-color), 120px 0 var(--loading-color), 110px 0 var(--loading-color), 100px 0 var(--loading-color);
}
62% {
box-shadow: 200px 0 rgba(255, 255, 255, 0), 130px 0 var(--loading-color), 120px 0 var(--loading-color), 110px 0 var(--loading-color);
}
75% {
box-shadow: 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0), 130px 0 var(--loading-color), 120px 0 var(--loading-color);
}
87% {
box-shadow: 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0), 130px 0 var(--loading-color);
}
100% {
box-shadow: 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0), 200px 0 rgba(255, 255, 255, 0);
}
}
.immersive-translate-search-recomend {
border: 1px solid #dadce0;
border-radius: 8px;
padding: 16px;
margin-bottom: 16px;
position: relative;
font-size: 16px;
}
.immersive-translate-search-enhancement-en-title {
color: #4d5156;
}
/* dark */
@media (prefers-color-scheme: dark) {
.immersive-translate-search-recomend {
border: 1px solid #3c4043;
}
.immersive-translate-close-action svg {
fill: #bdc1c6;
}
.immersive-translate-search-enhancement-en-title {
color: #bdc1c6;
}
}
.immersive-translate-search-settings {
position: absolute;
top: 16px;
right: 16px;
cursor: pointer;
}
.immersive-translate-search-recomend::before {
/* content: " "; */
/* width: 20px; */
/* height: 20px; */
/* top: 16px; */
/* position: absolute; */
/* background: center / contain url('data:image/png;base64,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'); */
}
.immersive-translate-search-title {}
.immersive-translate-search-title-wrapper {}
.immersive-translate-search-time {
font-size: 12px;
margin: 4px 0 24px;
color: #70757a;
}
.immersive-translate-expand-items {
display: none;
}
.immersive-translate-search-more {
margin-top: 16px;
font-size: 14px;
}
.immersive-translate-modal {
display: none;
position: fixed;
z-index: 2147483647;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgb(0, 0, 0);
background-color: rgba(0, 0, 0, 0.4);
font-size: 15px;
}
.immersive-translate-modal-content {
background-color: #fefefe;
margin: 10% auto;
padding: 40px 24px 24px;
border: 1px solid #888;
border-radius: 10px;
width: 80%;
max-width: 270px;
font-family: system-ui, -apple-system, "Segoe UI", "Roboto", "Ubuntu",
"Cantarell", "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
"Segoe UI Symbol", "Noto Color Emoji";
position: relative
}
.immersive-translate-modal .immersive-translate-modal-content-in-input {
max-width: 500px;
}
.immersive-translate-modal-content-in-input .immersive-translate-modal-body {
text-align: left;
max-height: unset;
}
.immersive-translate-modal-title {
text-align: center;
font-size: 16px;
font-weight: 700;
color: #333333;
}
.immersive-translate-modal-body {
text-align: center;
font-size: 14px;
font-weight: 400;
color: #333333;
word-break: break-all;
margin-top: 24px;
}
@media screen and (max-width: 768px) {
.immersive-translate-modal-body {
max-height: 250px;
overflow-y: auto;
}
}
.immersive-translate-close {
color: #666666;
position: absolute;
right: 16px;
top: 16px;
font-size: 20px;
font-weight: bold;
}
.immersive-translate-close:hover,
.immersive-translate-close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
.immersive-translate-modal-footer {
display: flex;
justify-content: center;
flex-wrap: wrap;
margin-top: 24px;
}
.immersive-translate-btn {
width: fit-content;
color: #fff;
background-color: #ea4c89;
border: none;
font-size: 16px;
margin: 0 8px;
padding: 9px 30px;
border-radius: 5px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: background-color 0.3s ease;
}
.immersive-translate-btn:hover {
background-color: #f082ac;
}
.immersive-translate-cancel-btn {
/* gray color */
background-color: rgb(89, 107, 120);
}
.immersive-translate-cancel-btn:hover {
background-color: hsl(205, 20%, 32%);
}
.immersive-translate-action-btn {
background-color: transparent;
color: #EA4C89;
border: 1px solid #EA4C89
}
.immersive-translate-btn svg {
margin-right: 5px;
}
.immersive-translate-link {
cursor: pointer;
user-select: none;
-webkit-user-drag: none;
text-decoration: none;
color: #007bff;
-webkit-tap-highlight-color: rgba(0, 0, 0, .1);
}
.immersive-translate-primary-link {
cursor: pointer;
user-select: none;
-webkit-user-drag: none;
text-decoration: none;
color: #ea4c89;
-webkit-tap-highlight-color: rgba(0, 0, 0, .1);
}
.immersive-translate-modal input[type="radio"] {
margin: 0 6px;
cursor: pointer;
}
.immersive-translate-modal label {
cursor: pointer;
}
.immersive-translate-close-action {
position: absolute;
top: 2px;
right: 0px;
cursor: pointer;
}</style></head>
<body>
<header class="bg-white dark:bg-gray-900 fixed w-full z-20 top-0 left-0 border-b border-gray-200 dark:border-gray-600"><nav class="mx-auto flex max-w-7xl items-center justify-between p-3 lg:px-8" aria-label="Global"><div class="flex lg:flex-1"><a class="-m-1.5 p-1.5" onclick="history.back()"><span class="sr-only">雙龍體育</span><img class="h-8 w-auto" src="https://ssangyongsports.eu.org/logo.png" alt=""></a></div><div class="flex lg:hidden"></div><div class="hidden lg:flex lg:gap-x-8"></div><div style="position:fixed;top:1px;left:1px;width:1px;height:0;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;display:none"></div><div class="hidden lg:flex lg:flex-1 lg:justify-end"></div></nav><div style="position:fixed;top:1px;left:1px;width:1px;height:0;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;display:none"></div></header>
<main class="pt-8 pb-16 lg:pt-16 lg:pb-24 bg-white dark:bg-gray-900"><div class="flex justify-between px-4 mx-auto max-w-screen-xl "><article class="mx-auto w-full max-w-2xl format format-sm sm:format-base lg:format-lg format-blue dark:format-invert"><header class="mb-4 lg:mb-6 not-format"><h1 class="mb-10 text-3xl font-extrabold leading-tight text-gray-900 lg:mb-6 lg:text-4xl dark:text-white">
</h1><h1 class="mb-4 text-5xl font-extrabold leading-tight text-gray-900 lg:mb-6 lg:text-5xl dark:text-white">文字中包含了黑名單中的詞語。
</h1> <p>我們知道您不是機器人，但最近我們收到超過1000封包含特定文字的垃圾訊息。因此，我們懇請您避開以下短語，謝謝您的合作！</p>
<div class="list">
<p>這些訊息通常包含以下短語：</p>
<ul>
<li>「Hi, I’m writing about your price」</li>
<li>「Aloha, write about your the price」</li>
<li>「Hi, I write about the price for reseller」</li>
<li>不雅用語</li>
<li>「Hello I wrote about your price for reseller」</li>
<li>「prices」</li>
<li>「price」</li>
</ul>
</div>
<p>為了避免這些垃圾訊息對我們的客服和系統造成干擾，我們將實施新的政策。感谢您的理解和配合！</p><p></p><button onclick="history.back()" type="button" class="text-white bg-gradient-to-r from-blue-500 via-blue-600 to-blue-700 hover:bg-gradient-to-br focus:ring-4 focus:outline-none focus:ring-blue-300 dark:focus:ring-blue-800 font-medium rounded-lg text-sm px-5 py-2.5 text-center me-2 mb-2">回上一頁</button><p>這是由雙龍體育技術團隊開發的聯繫系統,任何技術問題請聯繫tech@ssangyongsports.eu.org
</p>
</header></article>
</div></main>
<footer class="bg-gray-50 dark:bg-gray-800"></footer>
<script src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.js"></script>
<div id="immersive-translate-popup" style="all: initial"></div></body></html>`);
res.end();
return;
}
const replyTo = fields['Email'];
const name = fields['Name'];
const subject = fields['Subject'];
const message = fields['message'];
sendMail(name, replyTo, subject, message);
}
res.writeHead(302, {
'Location': 'https://ssangyongsports.eu.org/thanks'
});
res.end();
});
} else {
res.writeHead(403, {
'Content-Type': 'text/plain; charset=utf-8'
});
res.end('您只能使用 ssangyongsports.eu.org/contact 與我們聯繫,不能使用其他網站。');
}
}
const transporter = nodemailer.createTransport({
host: process.env.EMAIL_HOST,
port: process.env.EMAIL_PORT,
secure: process.env.EMAIL_PORT === '465',
auth: {
user: process.env.EMAIL_USER,
pass: process.env.EMAIL_PASS
}
});
function sendMail(name, replyTo, subject, message) {
const mailOptions = {
from: `"表單提交系統"`,
to: [process.env.TO, process.env.TO2],
replyTo: replyTo,
subject: subject,
html: `
<div style="font-family: Arial, sans-serif; background-color: #f5f5f5; padding: 20px;">
<h2 style="color: #333333;">${subject}</h2>
<p style="color: #666666;">訊息內容:</p>
<div style="background-color: #ffffff; padding: 20px; border-radius: 5px; box-shadow: 0 0 5px rgba(0,0,0,0.1);">
<pre style="white-space: pre-wrap; word-wrap: break-word;">${message}</pre>
</div>
<p>這封聯繫由${name}在雙龍體育官網使用${replyTo}提交的表單<p>
<p>這是由雙龍體育技術團隊開發的聯繫系統,任何技術問題請聯繫tech@ssangyongsports.eu.org<p>
<p>請勿將客戶的電子郵件視為：ssangyongsportsteam@gmail.com這只是用於寄送通知系統，${name}客戶的電子郵件為${replyTo}
</div>
`
};
console.log('sending email:', mailOptions);
transporter.sendMail(mailOptions, (error, info) => {
if (error) {
return console.log(error);
}
console.log('Message %s sent: %s', info.messageId, info.response);
});
}