118 lines
5.0 KiB
PHP
118 lines
5.0 KiB
PHP
<?php
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session_start();
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//if (!isset($_SESSION['user_id']) || !in_array($_SESSION['role'], ['teacher', 'admin'])) {
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// header("Location: login.php");
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// exit();
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//}
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require_once 'db/config.php';
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try {
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$pdoconn = db();
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// Create attendance table
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$pdoconn->exec("CREATE TABLE IF NOT EXISTS attendance (
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id INT AUTO_INCREMENT PRIMARY KEY,
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user_id INT NOT NULL,
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login_time DATETIME NOT NULL,
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logout_time DATETIME DEFAULT NULL,
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ip_address VARCHAR(45),
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;");
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// Fetch online users
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$online_users_stmt = $pdoconn->prepare("SELECT u.username FROM attendance a JOIN users u ON a.user_id = u.id WHERE a.logout_time IS NULL");
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$online_users_stmt->execute();
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$online_users = $online_users_stmt->fetchAll(PDO::FETCH_ASSOC);
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// Fetch attendance history
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$history_stmt = $pdoconn->prepare("SELECT u.username, a.login_time, a.logout_time, a.ip_address FROM attendance a JOIN users u ON a.user_id = u.id ORDER BY a.login_time DESC");
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$history_stmt->execute();
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$history = $history_stmt->fetchAll(PDO::FETCH_ASSOC);
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} catch (PDOException $e) {
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die("Could not connect to the database :" . $e->getMessage());
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Attendance</title>
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
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<link rel="stylesheet" href="assets/css/custom.css">
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</head>
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<body>
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<div class="container">
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<nav class="navbar navbar-expand-lg navbar-light bg-light">
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<a class="navbar-brand" href="index.php">School Admin</a>
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<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav">
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<li class="nav-item"><a class="nav-link" href="index.php">Home</a></li>
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<li class="nav-item"><a class="nav-link" href="users.php">Users</a></li>
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<li class="nav-item"><a class="nav-link" href="roles.php">Roles</a></li>
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<li class="nav-item"><a class="nav-link" href="activities.php">Activities</a></li>
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<li class="nav-item"><a class="nav-link" href="exams.php">Exams</a></li>
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<li class="nav-item active"><a class="nav-link" href="attendance.php">Attendance</a></li>
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</ul>
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<ul class="navbar-nav ml-auto">
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<li class="nav-item">
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<a href="logout.php" class="btn btn-danger">Logout</a>
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</li>
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</ul>
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</div>
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</nav>
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<main class="py-5">
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<h1>Attendance</h1>
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<div class="card my-4">
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<div class="card-header">
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Currently Online
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</div>
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<div class="card-body">
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<?php if (count($online_users) > 0): ?>
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<ul class="list-group">
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<?php foreach ($online_users as $user): ?>
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<li class="list-group-item"><?php echo htmlspecialchars($user['username']); ?></li>
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<?php endforeach; ?>
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</ul>
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<?php else: ?>
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<p>No users are currently online.</p>
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<?php endif; ?>
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</div>
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</div>
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<div class="card">
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<div class="card-header">
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Attendance History
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</div>
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<div class="card-body">
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<table class="table table-striped table-bordered">
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<thead>
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<tr>
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<th>Username</th>
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<th>Login Time</th>
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<th>Logout Time</th>
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<th>IP Address</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($history as $record): ?>
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<tr>
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<td><?php echo htmlspecialchars($record['username']); ?></td>
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<td><?php echo $record['login_time']; ?></td>
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<td><?php echo $record['logout_time'] ?? '<i>Still logged in</i>'; ?></td>
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<td><?php echo htmlspecialchars($record['ip_address']); ?></td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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</div>
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</div>
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</main>
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</div>
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</body>
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</html>
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