108 lines
3.8 KiB
JavaScript
108 lines
3.8 KiB
JavaScript
document.addEventListener("DOMContentLoaded", () => {
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// Function to generate a random token
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function generateAuthToken(length = 32) {
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const charset =
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"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
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let token = "";
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for (let i = 0; i < length; i++) {
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const randomIndex = Math.floor(Math.random() * charset.length);
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token += charset[randomIndex];
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}
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return token;
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}
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// Initially hide the body to prevent content from flashing
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document.body.style.display = "none";
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// Check if the user is already logged in
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const authToken = localStorage.getItem("authToken");
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// Define which pages should be protected
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const protectedPages = [
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"/home.html",
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"advance-settings.html",
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"/bandlock.html",
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"/cell-locking.html",
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"/cell-scanner.html",
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"/cell-settings.html",
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"/cell-sms.html",
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"/about.html", // Add all the protected HTML pages here
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];
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const currentPage = window.location.pathname;
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// If the user is not logged in and tries to access a protected page, redirect to login
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if (!authToken && protectedPages.includes(currentPage)) {
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window.location.href = "index.html";
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} else {
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// Show the page if authentication is successful or not required
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document.body.style.display = "";
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}
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// If the user is logged in and tries to access the login page, redirect to home
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if (authToken && currentPage.includes("index.html")) {
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window.location.href = "home.html";
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}
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// Login form logic (only for login page)
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const loginForm = document.getElementById("loginForm");
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if (loginForm) {
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loginForm.addEventListener("submit", async (e) => {
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e.preventDefault();
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const username = document.getElementById("username").value;
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const password = document.getElementById("password").value;
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const errorElement = document.getElementById("error");
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try {
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const formData = new URLSearchParams();
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formData.append("username", username);
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formData.append("password", encodeURIComponent(password)); // URL-encode the password
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const response = await fetch("/cgi-bin/auth.sh", {
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method: "POST",
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body: formData,
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headers: {
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"Content-Type": "application/x-www-form-urlencoded",
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},
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});
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const result = await response.json(); // Parse JSON response
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if (result.state === "success") {
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const newToken = generateAuthToken();
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localStorage.setItem("authToken", newToken); // Store the token
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window.location.href = "home.html"; // Redirect on success
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} else {
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document.getElementById("error").textContent =
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"Invalid username or password";
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console.log("Invalid username or password");
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}
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} catch (error) {
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// Handle any errors (e.g., network issues)
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errorElement.textContent = "An error occurred. Please try again later.";
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}
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});
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}
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// Logout button logic (only for pages that have the logout button)
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const logoutButton = document.getElementById("logoutButton");
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if (logoutButton) {
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logoutButton.addEventListener("click", () => {
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localStorage.removeItem("authToken"); // Remove token
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window.location.href = "index.html"; // Redirect to login
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});
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}
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// Fix for the issue of being redirected to login every time the Home button is clicked
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document.querySelectorAll(".navbar-item").forEach((el) => {
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if (el.textContent.includes("Home")) {
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el.addEventListener("click", (e) => {
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if (localStorage.getItem("authToken")) {
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e.preventDefault();
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window.location.href = "home.html";
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}
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});
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}
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});
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}); |