868 lines
27 KiB
JavaScript
868 lines
27 KiB
JavaScript
const express = require("express");
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const session = require("express-session");
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const mysql2 = require('mysql2');
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const bodyParser = require("body-parser");
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const bcrypt = require("bcrypt");
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const crypto = require("crypto");
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const nodemailer = require("nodemailer");
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const otpGenerator = require('otp-generator');
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const { body, validationResult } = require('express-validator');
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const validator = require('validator');
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const { transporter } = require("./modules/nodeMailer");
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const { connection } = require("./modules/mysql");
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const app = express();
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app.use(bodyParser.urlencoded({ extended: true }));
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app.use(bodyParser.json());
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const PORT = process.env.PORT || 3000;
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require("dotenv").config();
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app.use(bodyParser.urlencoded({ extended: true }));
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app.use(
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session({
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secret: process.env.key,
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resave: false,
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saveUninitialized: true,
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})
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);
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app.set("view engine", "ejs");
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function isAuthenticated(req, res, next) {
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if (req.session && req.session.authenticated) {
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return next();
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} else {
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res.redirect("/login");
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}
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}
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const generateOTP = () => {
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const otp = otpGenerator.generate(6, { upperCase: false, specialChars: false });
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const expirationTime = Date.now() + 5 * 60 * 1000; // 5 minutes expiration
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return { otp, expirationTime };
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};
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const sendOTPByEmail = async (email, otp) => {
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try {
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const transporter = nodemailer.createTransport({
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service: 'gmail',
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auth: {
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user: process.env.euser, // replace with your email
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pass: process.env.epass // replace with your email password
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}
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});
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const mailOptions = {
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from: process.env.euser,
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to: email,
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subject: 'Login OTP',
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text: `Your OTP for login is: ${otp}`
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};
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await transporter.sendMail(mailOptions);
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console.log('OTP sent successfully to', email);
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} catch (error) {
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console.error('Error sending OTP:', error);
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throw error;
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}
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};
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app.get("/login", (req, res) => {
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// Pass an initial value for the error variable
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res.render("login", { error: null });
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});
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const logActivity = async (username, success, message) => {
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try {
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if (!username) {
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console.error("Error logging activity: Username is null or undefined");
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return;
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}
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const activity = success ? `successful login: ${message}` : `unsuccessful login: ${message}`;
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const logSql =
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"INSERT INTO user_logs (username, activity, timestamp) VALUES (?, ?, CURRENT_TIMESTAMP)";
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const logParams = [username, activity];
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connection.query(logSql, logParams, (error, results) => {
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if (error) {
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console.error("Error executing logSql:", error);
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// Handle error (you may want to log it or take other appropriate actions)
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} else {
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console.log("Activity logged successfully");
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}
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});
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} catch (error) {
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console.error("Error in logActivity function:", error);
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// Handle error (you may want to log it or take other appropriate actions)
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}
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};
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// Login route
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app.post('/login',[
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body('username').escape().trim().isLength({ min: 1 }).withMessage('Username must not be empty'),
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body('password').escape().trim().isLength({ min: 1 }).withMessage('Password must not be empty'),
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],
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async (req, res) => {
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try {
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const errors = validationResult(req);
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if (!errors.isEmpty()) {
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// Handle validation errors, e.g., return an error message to the client
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return res.render('login', { error: 'Invalid input. Please check your credentials.' });
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}
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let { username, password } = req.body;
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username = username.trim();
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const loginSql = "SELECT * FROM users WHERE username = ?";
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const updateLastLoginSql = "UPDATE users SET lastLogin = CURRENT_TIMESTAMP WHERE username = ?";
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connection.query(loginSql, [username], async (error, results) => {
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if (error) {
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console.error("Error executing login query:", error);
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res.status(500).send("Internal Server Error");
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return;
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}
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if (results.length > 0) {
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const isLoginSuccessful = await bcrypt.compare(password, results[0].password);
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if (isLoginSuccessful) {
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// Log successful login attempt
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await logActivity(username, true, "Credentials entered correctly");
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const user = results[0];
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const { otp, expirationTime } = generateOTP();
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// Store the OTP and expiration time in the session for verification
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req.session.otp = otp;
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req.session.otpExpiration = expirationTime;
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req.session.save();
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// Send OTP via email
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try {
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await sendOTPByEmail(user.email, otp);
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// Log successful OTP sending
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await logActivity(username, true, "OTP successfully sent to user");
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} catch (sendOTPError) {
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// Log unsuccessful OTP sending
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await logActivity(username, false, "OTP failed to send to user");
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console.error("Error sending OTP:", sendOTPError);
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res.status(500).send("Internal Server Error");
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return;
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}
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// Render OTP input page
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res.render("otp", { error: null, username: user.username });
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} else {
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// Log unsuccessful login attempt
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await logActivity(username, false, "Incorrect password");
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res.render("login", { error: "Invalid username or password" });
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}
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} else {
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// Log unsuccessful login attempt
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await logActivity(username, false, "User not found");
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res.render("login", { error: "Invalid username or password" });
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}
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});
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} catch (error) {
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console.error("Error in login route:", error);
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res.status(500).send("Internal Server Error");
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}
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}
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);
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app.post("/verify-otp", async (req, res) => {
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try {
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const enteredOTP = req.body.otp;
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if (enteredOTP === req.session.otp) {
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// Log successful OTP entry and login
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if (req.body.username) {
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await logActivity(req.body.username, true, "OTP entered correctly. Successful login");
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}
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// Correct OTP, redirect to home page
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req.session.authenticated = true;
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req.session.username = req.body.username;
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res.redirect("/home");
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} else {
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// Log unsuccessful OTP entry
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if (req.body.username) {
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await logActivity(req.body.username, false, "Incorrect OTP entered");
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}
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// Incorrect OTP, render login page with error
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res.render("login", { error: "Incorrect OTP. Please try again." });
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}
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} catch (error) {
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console.error("Error in OTP verification route:", error);
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res.status(500).send("Internal Server Error");
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}
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});
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// Update your /home route to retrieve the overall last 10 logins for all users
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app.get("/home", isAuthenticated, (req, res) => {
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// Retrieve the overall last 10 logins for all users
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const loginsQuery =
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"SELECT username, lastLogin FROM users ORDER BY lastLogin DESC LIMIT 10";
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connection.query(loginsQuery, (error, loginResults) => {
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if (error) {
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console.error("Error executing login logs query:", error);
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res.status(500).send("Internal Server Error");
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return;
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}
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// Log the results on the server side
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console.log("Login Logs on Server:", loginResults);
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// Render the home page with login logs data
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res.render("home", {
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username: req.session.username,
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loginLogs: loginResults,
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});
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});
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});
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app.get("/inusers", isAuthenticated, (req, res) => {
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// Fetch all user data from the database
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const allUsersQuery = "SELECT * FROM users";
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connection.query(allUsersQuery, (error, allUsers) => {
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if (error) {
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console.error("Error fetching all users:", error);
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res.status(500).send("Internal Server Error");
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return;
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}
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// Render the inusers page with JSON data
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res.render("inusers", { allUsers });
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});
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});
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function isStrongPassword(password) {
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// Password must be at least 10 characters long
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if (password.length < 10) {
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return false;
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}
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// Password must contain at least one uppercase letter
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if (!/[A-Z]/.test(password)) {
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return false;
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}
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// Password must contain at least one lowercase letter
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if (!/[a-z]/.test(password)) {
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return false;
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}
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// Password must contain at least one digit
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if (!/\d/.test(password)) {
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return false;
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}
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// Password must contain at least one symbol
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if (!/[!@#$%^&*(),.?":{}|<>]/.test(password)) {
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return false;
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}
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return true;
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}
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const logUserCreationActivity = async (creatorUsername, success, message) => {
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try {
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const activity = success
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? "successful user creation"
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: `unsuccessful user creation: ${message}`;
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const logSql =
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"INSERT INTO user_logs (username, activity, timestamp) VALUES (?, ?, CURRENT_TIMESTAMP)";
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const logParams = [creatorUsername, activity];
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connection.query(logSql, logParams, (error, results) => {
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if (error) {
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console.error("Error logging user creation activity:", error);
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// Handle error (you may want to log it or take other appropriate actions)
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} else {
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console.log("User creation activity logged successfully");
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}
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});
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} catch (error) {
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console.error("Error in logUserCreationActivity function:", error);
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// Handle error (you may want to log it or take other appropriate actions)
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}
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};
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app.post(
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'/createUser',
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[
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body('name').trim().isLength({ min: 1 }).withMessage('Name must not be empty').escape(),
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body('username').trim().isLength({ min: 1 }).withMessage('Username must not be empty').escape(),
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body('email').isEmail().withMessage('Invalid email address').normalizeEmail(),
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body('password').custom((value) => {
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if (!isStrongPassword(value)) {
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throw new Error('Password does not meet complexity requirements');
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}
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return true;
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}),
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body('jobTitle').trim().isLength({ min: 1 }).withMessage('Job title must not be empty').escape(),
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],
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async (req, res) => {
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try {
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const errors = validationResult(req);
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if (!errors.isEmpty()) {
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return res.status(400).json({ errors: errors.array() });
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}
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const { name, username, email, password, jobTitle } = req.body;
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console.log("Sanitized Input:", {
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name,
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username,
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email,
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password: "*****", // Avoid logging passwords
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jobTitle,
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});
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// Extract the username of the user creating a new user
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const creatorUsername = req.session.username; // Adjust this based on how you store the creator's username in your session
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// Validate password complexity (additional check)
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if (!isStrongPassword(password)) {
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return res
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.status(400)
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.json({ error: "Password does not meet complexity requirements" });
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}
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// Check if the username is already taken
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const checkUsernameQuery = "SELECT * FROM users WHERE username = ?";
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connection.query(
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checkUsernameQuery,
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[username],
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(usernameQueryErr, usernameResults) => {
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if (usernameQueryErr) {
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console.error("Error checking username:", usernameQueryErr);
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return res.status(500).json({ error: "Internal Server Error" });
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}
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if (usernameResults.length > 0) {
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// Log unsuccessful user creation due to username taken
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logUserCreationActivity(creatorUsername, false, "username taken");
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return res
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.status(400)
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.json({
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error: "Username is already taken",
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message: "Username is already taken. Please choose a different username.",
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});
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}
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// Check if the email is already taken
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const checkEmailQuery = "SELECT * FROM users WHERE email = ?";
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connection.query(
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checkEmailQuery,
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[email],
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(emailQueryErr, emailResults) => {
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if (emailQueryErr) {
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console.error("Error checking email:", emailQueryErr);
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return res.status(500).json({ error: "Internal Server Error" });
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}
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if (emailResults.length > 0) {
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// Log unsuccessful user creation due to email taken
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logUserCreationActivity(creatorUsername, false, "email taken");
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return res
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.status(400)
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.json({
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error: "Email is already in use",
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message: "Email is already in use. Please choose another email.",
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});
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}
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// Hash the password before storing it in the database
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bcrypt.hash(password, 10, (hashError, hashedPassword) => {
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if (hashError) {
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console.error("Error hashing password:", hashError);
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return res.status(500).json({ error: "Internal Server Error" });
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}
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// Start a transaction
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connection.beginTransaction((transactionErr) => {
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if (transactionErr) {
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console.error("Error starting transaction:", transactionErr);
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return res
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.status(500)
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.json({ error: "Internal Server Error" });
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}
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// Define the insert query
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const insertUserQuery =
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"INSERT INTO users (name, username, email, password, lastLogin, jobTitle) VALUES (?, ?, ?, ?, NULL, ?)";
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// Log the query and its parameters
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console.log("Insert Query:", insertUserQuery);
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console.log("Query Parameters:", [
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name,
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username,
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email,
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hashedPassword,
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jobTitle,
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]);
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// Execute the query with user data
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connection.query(
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insertUserQuery,
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[name, username, email, hashedPassword, jobTitle],
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(queryErr, results) => {
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if (queryErr) {
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console.error("Error executing query:", queryErr);
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// Rollback the transaction in case of an error
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connection.rollback((rollbackErr) => {
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if (rollbackErr) {
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console.error(
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"Error rolling back transaction:",
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rollbackErr
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);
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}
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// Log unsuccessful user creation due to an error
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logUserCreationActivity(
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creatorUsername,
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false,
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"internal error"
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);
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return res
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.status(500)
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.json({ error: "Internal Server Error" });
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});
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return;
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}
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// Commit the transaction
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connection.commit((commitErr) => {
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if (commitErr) {
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console.error(
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"Error committing transaction:",
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commitErr
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);
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// Log unsuccessful user creation due to an error
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logUserCreationActivity(
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creatorUsername,
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false,
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"internal error"
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);
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return res
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.status(500)
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.json({ error: "Internal Server Error" });
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}
|
|
|
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// Log successful user creation
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logUserCreationActivity(
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creatorUsername,
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true,
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"user created successfully"
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);
|
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|
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// Log the results of the query
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console.log("Query Results:", results);
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|
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// Respond with a success message
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res
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.status(201)
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.json({ message: "User created successfully" });
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});
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}
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);
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});
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});
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}
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);
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}
|
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);
|
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} catch (error) {
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console.error("Error creating user:", error);
|
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// Log unsuccessful user creation due to an error
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logUserCreationActivity(req.session.username, false, "internal error"); // Adjust this based on how you store the creator's username in your session
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res.status(500).json({ error: "Internal Server Error" });
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}
|
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}
|
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);
|
|
|
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app.get("/forgot-password", (req, res) => {
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res.render("forgot-password"); // Assuming you have an EJS template for this
|
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});
|
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app.get("/forgot-password", (req, res) => {
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res.render("forgot-password", { error: null, success: null });
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});
|
|
|
|
// Handle the submission of the forgot password form
|
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app.post("/forgot-password", (req, res) => {
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const { usernameOrEmail } = req.body;
|
|
|
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// Sanitize the input
|
|
const sanitizedUsernameOrEmail = validator.escape(usernameOrEmail);
|
|
|
|
// Perform the logic for sending the reset password email
|
|
|
|
// Check if the username or email exists in the database
|
|
const checkUserQuery = "SELECT * FROM users WHERE username = ? OR email = ?";
|
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connection.query(
|
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checkUserQuery,
|
|
[sanitizedUsernameOrEmail, sanitizedUsernameOrEmail],
|
|
(checkError, checkResults) => {
|
|
if (checkError) {
|
|
console.error("Error checking user:", checkError);
|
|
const error = "An error occurred during the password reset process.";
|
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res.render("forgot-password", { error, success: null });
|
|
} else if (checkResults.length === 0) {
|
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const error = "Username or email not found.";
|
|
res.render("forgot-password", { error, success: null });
|
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} else {
|
|
// Assuming the user exists, generate a reset token and send an email
|
|
const user = checkResults[0];
|
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const resetToken = crypto.randomBytes(20).toString("hex");
|
|
const resetTokenExpiry = new Date(Date.now() + 3600000); // Token expires in 1 hour
|
|
|
|
// Update user with reset token and expiry
|
|
const updateQuery =
|
|
"UPDATE users SET reset_token = ?, reset_token_expiry = ? WHERE id = ?";
|
|
connection.query(
|
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updateQuery,
|
|
[resetToken, resetTokenExpiry, user.id],
|
|
(updateError) => {
|
|
if (updateError) {
|
|
console.error("Error updating reset token:", updateError);
|
|
const error =
|
|
"An error occurred during the password reset process.";
|
|
res.render("forgot-password", { error, success: null });
|
|
} else {
|
|
// Send email with reset link
|
|
const resetLink = `http://localhost:3000/reset-password/${resetToken}`;
|
|
const mailOptions = {
|
|
to: user.email,
|
|
subject: "Password Reset",
|
|
text: `Click on the following link to reset your password: ${resetLink}`,
|
|
};
|
|
transporter.sendMail(mailOptions, (emailError, info) => {
|
|
if (emailError) {
|
|
console.error("Error sending email:", emailError);
|
|
const error =
|
|
"An error occurred during the password reset process.";
|
|
res.render("forgot-password", { error, success: null });
|
|
} else {
|
|
console.log("Email sent: " + info.response);
|
|
const success =
|
|
"Password reset email sent successfully. Check your inbox.";
|
|
res.render("forgot-password", { error: null, success });
|
|
|
|
// Log the successful sending of the reset link in the database
|
|
logPasswordResetActivity(user.username,"link sent successfully");
|
|
}
|
|
});
|
|
}
|
|
}
|
|
);
|
|
}
|
|
}
|
|
);
|
|
});
|
|
|
|
// Function to log the password reset activity in the database
|
|
function logPasswordResetActivity(username, activity) {
|
|
const logSql =
|
|
"INSERT INTO user_logs (username, activity, timestamp) VALUES (?, ?, CURRENT_TIMESTAMP)";
|
|
connection.query(logSql, [username, activity], (error) => {
|
|
if (error) {
|
|
console.error("Error logging password reset activity:", error);
|
|
} else {
|
|
console.log("Password reset activity logged successfully");
|
|
}
|
|
});
|
|
}
|
|
|
|
// Handle Reset Password request
|
|
app.post("/reset-password/:token", async (req, res) => {
|
|
const { token } = req.params;
|
|
const { password, confirmPassword } = req.body;
|
|
|
|
// Sanitize the inputs
|
|
const sanitizedToken = validator.escape(token);
|
|
const sanitizedPassword = validator.escape(password);
|
|
const sanitizedConfirmPassword = validator.escape(confirmPassword);
|
|
|
|
// Find user with matching reset token and not expired
|
|
const selectQuery =
|
|
"SELECT * FROM users WHERE reset_token = ? AND reset_token_expiry > NOW()";
|
|
connection.query(selectQuery, [sanitizedToken], async (selectErr, selectResults) => {
|
|
if (selectErr) {
|
|
console.error("Error querying reset token:", selectErr);
|
|
return res.status(500).json({ error: "Error querying reset token" });
|
|
}
|
|
|
|
if (selectResults.length === 0) {
|
|
// Pass the error to the template when rendering the reset-password page
|
|
return res.render("reset-password", {
|
|
token,
|
|
resetError: "Invalid or expired reset token",
|
|
});
|
|
}
|
|
|
|
// Check if passwords match
|
|
if (sanitizedPassword !== sanitizedConfirmPassword) {
|
|
// Pass the error to the template when rendering the reset-password page
|
|
return res.render("reset-password", {
|
|
token,
|
|
resetError: "Passwords do not match",
|
|
});
|
|
}
|
|
|
|
// Check if the new password meets complexity requirements
|
|
if (!isStrongPassword(sanitizedPassword)) {
|
|
// Pass the error to the template when rendering the reset-password page
|
|
return res.render("reset-password", {
|
|
token,
|
|
resetError:
|
|
"Password does not meet complexity requirements. It must be at least 10 characters long and include at least one uppercase letter, one lowercase letter, one digit, and one symbol.",
|
|
});
|
|
}
|
|
|
|
// Hash the new password
|
|
const hashedPassword = await bcrypt.hash(sanitizedPassword, 10);
|
|
|
|
// Update user's password and clear reset token
|
|
const updateQuery =
|
|
"UPDATE users SET password = ?, reset_token = NULL, reset_token_expiry = NULL WHERE reset_token = ?";
|
|
connection.query(updateQuery, [hashedPassword, sanitizedToken], async (updateErr, updateResults) => {
|
|
if (updateErr) {
|
|
console.error("Error updating password:", updateErr);
|
|
// Pass the error to the template when rendering the reset-password page
|
|
res.render("reset-password", {
|
|
token,
|
|
resetError: "Error updating password",
|
|
});
|
|
} else {
|
|
// Log password reset activity
|
|
const username = selectResults[0].username; // Assuming 'username' is the column name
|
|
const logQuery = "INSERT INTO user_logs (username, activity, timestamp) VALUES (?, 'Password Reseted successfully', NOW())";
|
|
connection.query(logQuery, [username], (logErr) => {
|
|
if (logErr) {
|
|
console.error("Error logging password reset:", logErr);
|
|
// You might want to handle the logging error here
|
|
}
|
|
});
|
|
// Redirect to the success page upon successful password reset
|
|
res.redirect("/success");
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
app.get("/success", (req, res) => {
|
|
res.render("success");
|
|
});
|
|
|
|
app.get("/reset-password/:token", (req, res) => {
|
|
const { token } = req.params;
|
|
const error = req.query.error || null; // Get error from query parameter
|
|
// Assuming you have this line in your server code where you render the reset-password view
|
|
res.render("reset-password", {
|
|
token,
|
|
passwordValidationError: null,
|
|
resetError: null,
|
|
success: null,
|
|
});
|
|
});
|
|
app.post("/reset-password", async (req, res) => {
|
|
const { username, password, confirmPassword } = req.body;
|
|
const creatorUsername = req.session.username;
|
|
|
|
// Sanitize the inputs
|
|
const sanitizedUsername = validator.escape(username);
|
|
const sanitizedPassword = validator.escape(password);
|
|
const sanitizedConfirmPassword = validator.escape(confirmPassword);
|
|
|
|
// Check if passwords match
|
|
if (sanitizedPassword !== sanitizedConfirmPassword) {
|
|
return res.status(400).json({ error: "Passwords do not match" });
|
|
}
|
|
|
|
// Check if the new password meets complexity requirements
|
|
if (!isStrongPassword(sanitizedPassword)) {
|
|
return res.status(400).json({
|
|
error:
|
|
"Password does not meet complexity requirements. It must be at least 10 characters long and include at least one uppercase letter, one lowercase letter, one digit, and one symbol.",
|
|
});
|
|
}
|
|
|
|
// Hash the new password
|
|
const hashedPassword = await bcrypt.hash(sanitizedPassword, 10);
|
|
|
|
// Check if the user exists in the database before updating the password
|
|
const userExists = await checkIfUserExists(sanitizedUsername);
|
|
|
|
if (!userExists) {
|
|
return res.status(404).json({ error: "User does not exist" });
|
|
}
|
|
|
|
// Update user's password based on the username
|
|
const updateQuery = "UPDATE users SET password = ? WHERE username = ?";
|
|
connection.query(updateQuery, [hashedPassword, sanitizedUsername], async (updateErr, updateResults) => {
|
|
if (updateErr) {
|
|
console.error("Error updating password:", updateErr);
|
|
return res.status(500).json({ error: "Error updating password" });
|
|
}
|
|
|
|
// Check if the update affected any rows
|
|
if (updateResults.affectedRows > 0) {
|
|
// Log password reset activity
|
|
const logQuery = "INSERT INTO user_logs (username, activity, timestamp) VALUES (?, ?, NOW())";
|
|
const logActivity = `Password has been reset for ${sanitizedUsername}`;
|
|
connection.query(logQuery, [creatorUsername, logActivity], (logErr) => {
|
|
if (logErr) {
|
|
console.error("Error logging password reset:", logErr);
|
|
// You might want to handle the logging error here
|
|
}
|
|
|
|
// Password update successful
|
|
return res.status(200).json({ success: "Password updated successfully" });
|
|
});
|
|
} else {
|
|
return res.status(404).json({
|
|
error: "User not found or password not updated.",
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
async function checkIfUserExists(username) {
|
|
return new Promise((resolve, reject) => {
|
|
const query = "SELECT * FROM users WHERE username = ?";
|
|
connection.query(query, [username], (err, results) => {
|
|
if (err) {
|
|
reject(err);
|
|
} else {
|
|
resolve(results.length > 0);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
app.get('/searchUser', (req, res) => {
|
|
const { username } = req.query;
|
|
|
|
// Sanitize the input
|
|
const sanitizedUsername = validator.escape(username);
|
|
|
|
const query = 'SELECT * FROM users WHERE username = ?';
|
|
|
|
connection.query(query, [sanitizedUsername], (err, results) => {
|
|
if (err) {
|
|
console.error('MySQL query error:', err);
|
|
res.status(500).json({ success: false, error: 'Internal Server Error' });
|
|
} else if (results.length === 0) {
|
|
// No user found with the given username
|
|
res.status(404).json({ success: false, error: 'User not found' });
|
|
} else {
|
|
res.json(results);
|
|
}
|
|
});
|
|
});
|
|
|
|
app.get('/api/users', (req, res) => {
|
|
const query = 'SELECT * FROM users';
|
|
|
|
connection.query(query, (err, results) => {
|
|
if (err) {
|
|
console.error('MySQL query error:', err);
|
|
res.status(500).json({ success: false, error: 'Internal Server Error' });
|
|
} else {
|
|
res.json(results);
|
|
}
|
|
});
|
|
});
|
|
|
|
// Route to search for a user by username
|
|
app.get('/api/searchUser', (req, res) => {
|
|
const { username } = req.query;
|
|
const query = 'SELECT * FROM users WHERE username = ?';
|
|
|
|
connection.query(query, [username], (err, results) => {
|
|
if (err) {
|
|
console.error('MySQL query error:', err);
|
|
res.status(500).json({ success: false, error: 'Internal Server Error' });
|
|
} else {
|
|
res.json(results);
|
|
}
|
|
});
|
|
});
|
|
|
|
// Route to delete a user by username
|
|
|
|
app.delete('/api/deleteUser/:username', async (req, res) => {
|
|
const { username } = req.params;
|
|
const query = 'DELETE FROM users WHERE username = ?';
|
|
const creatorUsername = req.session.username;
|
|
try {
|
|
// Log deletion activity to USER_LOGS
|
|
const deletionActivity = `User ${username} has been successfully deleted`;
|
|
const logQuery = 'INSERT INTO USER_LOGS (USERNAME, ACTIVITY, TIMESTAMP) VALUES (?, ?, CURRENT_TIMESTAMP)';
|
|
await executeQuery(logQuery, [creatorUsername, deletionActivity]);
|
|
|
|
// Perform user deletion
|
|
const results = await executeQuery(query, [username]);
|
|
|
|
if (results.affectedRows === 0) {
|
|
res.status(404).json({ success: false, error: 'User not found' });
|
|
} else {
|
|
res.json({ success: true, message: 'User deleted successfully' });
|
|
}
|
|
} catch (error) {
|
|
console.error('MySQL query error:', error);
|
|
res.status(500).json({ success: false, error: 'Internal Server Error', details: error.message });
|
|
}
|
|
});
|
|
|
|
async function executeQuery(sql, values) {
|
|
return new Promise((resolve, reject) => {
|
|
connection.query(sql, values, (err, results) => {
|
|
if (err) {
|
|
reject(err);
|
|
} else {
|
|
resolve(results);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
app.get('/api/getLogs', (req, res) => {
|
|
// Query the database to fetch logs
|
|
const query = 'SELECT id, username, activity, timestamp FROM user_logs';
|
|
connection.query(query, (err, results) => {
|
|
if (err) {
|
|
console.error('Error fetching logs from MySQL:', err);
|
|
res.status(500).json({ error: 'Error fetching logs from MySQL' });
|
|
return;
|
|
}
|
|
|
|
// Format timestamps to a more readable format
|
|
const formattedLogs = results.map((log) => ({
|
|
id: log.id,
|
|
username: log.username,
|
|
activity: log.activity,
|
|
timestamp: new Date(log.timestamp).toLocaleString('en-US', { timeZone: 'Asia/Singapore' }),
|
|
}));
|
|
|
|
// Send the formatted logs as a JSON response
|
|
res.json(formattedLogs);
|
|
});
|
|
});
|
|
|
|
|
|
app.use(express.static("views"));
|
|
|
|
app.listen(PORT, () => {
|
|
console.log(`Server is running on port ${PORT}`);
|
|
});
|