126 lines
3.3 KiB
JavaScript
126 lines
3.3 KiB
JavaScript
const fs = require("fs");
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const https = require("https");
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const dotenv = require('dotenv').config();
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const express = require("express");
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const socketio = require("socket.io");
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const sanitizeHtml = require("sanitize-html");
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const basicAuth = require("express-basic-auth");
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function getCurrentTime() {
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function addZero(i) {
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if (i < 10) {
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i = "0" + i;
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}
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return i;
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}
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var d = new Date();
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var day = addZero(d.getUTCDate());
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var month = addZero(d.getUTCMonth() + 1);
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var year = d.getFullYear();
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var h = addZero(d.getHours());
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var m = addZero(d.getMinutes());
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var s = addZero(d.getSeconds());
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return "[" + day + "-"+ month + "-" + year + " " + h + ":" + m + ":" + s + "]";
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}
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function log(message) {
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console.log(getCurrentTime() + " " + message);
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}
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const app = express(); //The base http server, use by socketio and https serveur
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const https_options = {
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key: fs.readFileSync("./privkey.pem"),
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cert: fs.readFileSync("./fullchain.pem"),
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requestCert: false,
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rejectUnauthorized: false
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}
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const socketHTTPSServer = https.createServer(https_options, app);
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const webHTTPSServer = https.createServer(https_options, app);
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const io = socketio(socketHTTPSServer, {
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cors: {
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origin: "https://danby.aniere.fr",
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},
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secure: true
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});
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usersConnected = 0;
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lastUsername = 0;
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messagesHistory = []
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io.on("connection", (client) => {
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client.on("disconnect", () => {
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usersConnected--;
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io.sockets.emit("update-count", {value: usersConnected});
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log(`${client.denisFanNumber} has disconnected`);
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});
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client.on("message", (data) => {
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if(data.message.toLowerCase().includes("denis")) {
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message = sanitizeHtml(data.message, {allowedTags: [], allowedAttributes: {}});
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io.sockets.emit("new-message", {author: client.denisFanNumber, message: message});
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log(`${client.denisFanNumber} : ${message}`);
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messagesHistory.push([client.denisFanNumber, message]);
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if(messagesHistory.length > 20) {
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messagesHistory.shift();
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}
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} else if(data.message === "/prout") {
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io.sockets.emit("fart");
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log(`${client.denisFanNumber} : have farted`);
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} else {
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client.emit("warning");
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log(`${client.denisFanNumber} : ${data.message} (INVALID)`);
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}
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});
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lastUsername++;
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usersConnected++;
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io.sockets.emit("update-count", {value: usersConnected});
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client.denisFanNumber = "DenisFan" + lastUsername;
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client.emit("username", {username: "DenisFan" + lastUsername});
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client.emit("previous-messages", {messages: messagesHistory});
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log(`${client.denisFanNumber} is now connected`);
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});
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app.use(express.static("src"));
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app.get("/clear", basicAuth({users:{"quentin": process.env.ADMIN_PASSWORD}, challenge: true}), (req, res) => {
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messagesHistory = [];
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res.send("message history was cleared");
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io.sockets.emit("refresh");
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log("Admin cleared messages history");
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});
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app.listen(80, () => {
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log("Web server started on port 80")
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});
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webHTTPSServer.listen(443, () => {
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log("Web HTTPS server started on port 443");
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});
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socketHTTPSServer.listen(3000, () => {
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log("Socket HTTPS server started on port 3000");
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});
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