Files
BH-Bookstore-2023/frontend/Web/login.html

109 lines
3.3 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>login - ZYM's Book Store</title>
<link rel="stylesheet" href="basic.css">
<style>
.login-box {
width: 300px;
padding: 20px;
border: 1px solid #ccc;
background-color: #fff;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
input {
width: 100%;
padding: 10px;
margin-bottom: 10px;
box-sizing: border-box;
}
button {
width: 100%;
padding: 10px;
background-color: #4caf50;
color: #fff;
border: none;
cursor: pointer;
}
.info-box {
width: 300px;
padding: 20px;
border: 1px solid #ccc;
background-color: #fff;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
</style>
</head>
<body>
<header>
<h1>ZYM's Book Store</h1>
<div class="user-bar">
<span>Welcome, <span id="username">[Guest]</span></span>
<div class="action-button-container" onmouseover="showDropdown()" onmouseout="hideDropdown()">
<div class="action-button">Actions</div>
<div class="dropdown">
<div class="dropdown-content">
<a href="/login">Login</a>
<a href="#" onclick="(async () => { await Request('logout'); await UpdateUserInfo(); location.reload();})(); return false;">Logout</a>
<a href="/register">Register</a>
<a href="/passwd">Change Password</a>
<a href="/admin">Admin Panel</a>
</div>
</div>
</div>
</div>
</header>
<div class="main-content">
<nav>
<a href="#">Search Books</a>
<a href="/buy">Purchase Books</a>
</nav>
<div class="content">
<div class="login-box">
<form onsubmit="console.log('trying login'); TryLogin(); return false;">
<input id="user_name" type="text" placeholder="Username" required>
<input id="password" type="password" placeholder="Password" required>
<button type="submit">Login</button>
</form>
</div>
</div>
</div>
<script src="/socket.io/socket.io.js"></script>
<script src="/communication.js"></script>
<script src="/basic.js"></script>
<script>
document.addEventListener('SessionReady', async () => {
await UpdateUserInfo();
});
async function TryLogin()
{
console.log("TryLogin called");
var username = document.getElementById("user_name").value;
var password = document.getElementById("password").value;
var ret=await Request("su "+username+" "+password);
if(ret=="[empty]")
{
await UpdateUserInfo();
document.querySelector('.content').innerHTML = '<div class="info-box"><h2>Login Success</h2><p>Redirecting to home page in 3 seconds...</p></div>';
setTimeout(function(){window.location.href="/";},3000);
}
else alert("Invalid username or password");
}
</script>
<script src="/sessioninit.js"></script>
</body>
</html>