visa-application/add_admin.php at main · Prarabda/visa-application · GitHub

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<?php
session_start();
include 'databaseconnection.php';

if (!isset($_SESSION['admin_user'])) {
    header('Location: admin.php');
    exit();
}

$message = "";

if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $username = mysqli_real_escape_string($conn, $_POST['username']);
    $password = mysqli_real_escape_string($conn, $_POST['password']);
    $country_of_work = mysqli_real_escape_string($conn, $_POST['country_of_work']);

    $sql = "SELECT * FROM admin_users WHERE username = '$username'";
    $result = mysqli_query($conn, $sql);

    if ($result && mysqli_num_rows($result) > 0) {
        $message = "Username already exists. Please choose another.";
    } else {
        // Hashing password
        $hashed_password = password_hash($password, PASSWORD_DEFAULT);

        // Inserting admin database
        $sql = "
            INSERT INTO admin_users (username, password, country_of_work)
            VALUES ('$username', '$hashed_password', '$country_of_work')
        ";
        if (mysqli_query($conn, $sql)) {
            $message = "Admin user added successfully!";
        } else {
            $message = "Error adding admin user: " . mysqli_error($conn);
        }
    }
}
?>
<!DOCTYPE html>
<html>
<head>
    <title>Add Admin User</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f2f2f2;
            margin: 0;
            padding: 0;
        }
        .container {
            max-width: 400px;
            margin: 50px auto;
            padding: 20px;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h2 {
            text-align: center;
            color: crimson;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        label {
            font-weight: bold;
            color: darkblue;
        }
        input {
            padding: 10px;
            border-radius: 5px;
            border: 1px solid #ccc;
            font-size: 16px;
        }
        button {
            background-color: crimson;
            color: white;
            padding: 12px;
            font-size: 16px;
            font-weight: bold;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }
        button:hover {
            background-color: darkred;
        }
        .message {
            text-align: center;
            margin-top: 10px;
            font-weight: bold;
        }
        .message.success {
            color: green;
        }
        .message.error {
            color: red;
        }
        header {
            background-color: darkblue;
            color: white;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header a {
            color: white;
            text-decoration: none;
            font-weight: bold;

        }
        header a:hover {
            text-decoration: underline;
        }
        .banner {
            width: 105%;
            max-height:252px ;
            object-fit: cover;
        }
    </style>
</head>
</style>
</head>
<header style="background-color: darkblue ; color: white; padding: 10px 20px; display: flex; justify-content: space-between; align-items: center;">
    <div style="font-size: 24px; font-weight: bold;"><a href="index.html" >Visa Application System</a></div>
    <div>
        <a href="dashboard.php" style="color: white; text-decoration: none; margin-right: 20px;">Return</a>
        <a href="logout.php" style="color: white; text-decoration: none;">Log Out</a>
    </div>
</header>


    <img src="banner.png"our banner" class="banner">

<body>
    <div class="container">
        <h2>Add Admin User</h2>
        <form method="POST">
            <label for="username">Username:</label>
            <input type="text" id="username" name="username" placeholder="Enter username" required>

            <label for="password">Password:</label>
            <input type="password" id="password" name="password" placeholder="Enter password" required>

            <label for="country_of_work">Country of Work:</label>
            <input type="text" id="country_of_work" name="country_of_work" placeholder="Enter country of work" required>

            <button type="submit">Add Admin</button>
        </form>

        <?php if ($message): ?>
            <div class="message <?= strpos($message, 'successfully') !== false ? 'success' : 'error'; ?>">
                <?= htmlspecialchars($message); ?>
            </div>
        <?php endif; ?>
    </div>
</body>
</html>