File: /home/usas/swastikenterprises.usas.in/Admin/index.php
<?php
session_start();
// Redirect if already logged in
if (isset($_SESSION['username']) && isset($_SESSION['role'])) {
if ($_SESSION['role'] == 'admin') {
header('Location: dashboard.php');
} elseif ($_SESSION['role'] == 'technician') {
header('Location: technician/dashboard.php');
}
exit();
}
include 'Database/config.php';
$error = '';
if (isset($_POST['login'])) {
$username = mysqli_real_escape_string($conn, $_POST['username']);
$password = mysqli_real_escape_string($conn, md5($_POST['password']));
$role = $_POST['role']; // Role selected from dropdown
if ($role === 'admin') {
$sql = "SELECT * FROM `users` WHERE username = '$username' AND password = '$password'";
} elseif ($role === 'technician') {
$sql = "SELECT * FROM `technician` WHERE username = '$username' AND password = '$password'";
} else {
$error = '<p class="text-white">Invalid role selected</p>';
}
if (empty($error)) {
$result = mysqli_query($conn, $sql) or die('Query failed');
if (mysqli_num_rows($result) > 0) {
$row = mysqli_fetch_assoc($result);
$_SESSION['username'] = $row['username'];
$_SESSION['role'] = $role;
// Redirect to role-specific dashboard
if ($role === 'admin') {
$_SESSION['admin_logged_in'] = true;
$_SESSION['admin_username'] = $row['username'];
$_SESSION['admin_id'] = $row['id']; // optional
header('Location: dashboard.php');
} elseif ($role === 'technician') {
$_SESSION['tech_logged_in'] = true;
$_SESSION['tech_username'] = $row['username'];
$_SESSION['tech_id'] = $row['id']; // optional
header('Location: Technician/dashboard.php');
}
exit();
} else {
$error = '<p class="text-white">Username and Password are incorrect</p>';
}
}
}
?>
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="css/main.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<title>Admin Login</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-3 col-md-2"></div>
<div class="col-lg-6 col-md-8 login-box">
<div class="col-lg-12 login-key">
<i class="fa fa-key" aria-hidden="true"></i>
</div>
<div class="col-lg-12 login-title">
ADMIN PANEL
</div>
<div class="col-lg-12 login-form">
<div class="col-lg-12 login-form">
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<div class="form-group">
<label class="form-control-label">SELECT ROLE</label>
<select name="role" class="form-control" required>
<option value="" selected disabled>-- Select Role --</option>
<option value="admin">Admin</option>
<option value="technician">Technician</option>
</select>
</div>
<div class="form-group">
<label class="form-control-label">USERNAME</label>
<input type="text" class="form-control" name="username" required>
</div>
<div class="form-group">
<label class="form-control-label">PASSWORD</label>
<input type="password" class="form-control" name="password" required>
</div>
<div class="col-lg-12 loginbttm">
<?php if (isset($error)) echo $error; ?>
<div class="col-lg-6 login-btm login-button text-left p-0">
<button type="submit" class="btn btn-outline-primary" name="login">LOGIN</button>
</div>
</div>
</form>
</div>
</div>
<div class="col-lg-3 col-md-2"></div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.12.9/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>