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Commit 4bc764f1 authored by ZHANG David's avatar ZHANG David
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<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
include 'config.php';
session_start();
if (!isset($_SESSION['user']) || $_SESSION['user']['role'] !== 'admin') {
header('Location: login.php');
exit;
}
$usert = $_SESSION['user'];
// Changer le statut d'un utilisateur
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['change_status_user_id'])) {
$user_id = $conn->real_escape_string($_POST['change_status_user_id']);
$new_status = $conn->real_escape_string($_POST['new_status']) === 'true' ? 1 : 0;
$update_status = $conn->prepare("UPDATE User SET status = ? WHERE id = ?");
$update_status->bind_param("ii", $new_status, $user_id);
if ($update_status->execute()) {
$success = "User status updated successfully!";
} else {
$error = "Error updating user status: " . $conn->error;
}
$update_status->close();
}
// Supprimer un utilisateur
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_user_id'])) {
$user_id = $conn->real_escape_string($_POST['delete_user_id']);
$delete_user = $conn->prepare("DELETE FROM User WHERE id = ?");
$delete_user->bind_param("i", $user_id);
if ($delete_user->execute()) {
$success = "User deleted successfully!";
} else {
$error = "Error deleting user: " . $conn->error;
}
$delete_user->close();
}
// Récupérer tous les utilisateurs sauf les administrateurs
$users = [];
$sql = "SELECT id, first_name, last_name, email, role, specialty, status
FROM User
WHERE role != 'admin' AND role != 'student'";
$result = $conn->query($sql);
while ($row = $result->fetch_assoc()) {
$users[] = $row;
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Manage Users</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="sidebar">
<div>
<h2>Menu</h2>
<?php if ($usert['role'] === 'tutor'): ?>
<a href="create_session.php">Create a session</a>
<a href="prof_create_depot.php">Create a depot</a>
<a href="prof_view_files.php">View depot</a>
<a href="manage_sessions.php">Manage sessions</a>
<a href="view_students.php">View Students</a>
<a href="attendance.php">Call the roll</a>
<a href="planning.php">View Weekly Schedule</a>
<?php elseif ($usert['role'] === 'student'): ?>
<a href="student_upload_file.php">View depot</a>
<a href="join_session.php">Join a session</a>
<a href="view_sessions.php">View sessions</a>
<a href="planning.php">View Weekly Schedule</a>
<?php elseif ($usert['role'] === 'admin'): ?>
<a href="manage_users.php">Gestion utilisateurs</a>
<a href="manage_sessions_admin.php">Gestion de sessions</a>
<a href="planning.php">Programme hebdomadaire</a>
<?php endif; ?>
<a href="logout.php" class="logout">Logout</a>
</div>
<a href="welcome.php">
<img src="img/but.jpg" alt="Sidebar Image">
</a>
</div>
<div class="main-content">
<div class="manage-users">
<h1>Gestion utilisateurs</h1>
<?php if (isset($success)): ?>
<p class="success"><?= htmlspecialchars($success) ?></p>
<?php endif; ?>
<?php if (isset($error)): ?>
<p class="error"><?= htmlspecialchars($error) ?></p>
<?php endif; ?>
<?php if (!empty($users)): ?>
<div style="overflow-x: auto;">
<table>
<thead>
<tr>
<th>Prénom</th>
<th>Nom</th>
<th>Email</th>
<th>Role</th>
<th>Specialité</th>
<th>Etat</th>
<th>Actions</th>
<th>Supprimer</th>
</tr>
</thead>
<tbody>
<?php foreach ($users as $user): ?>
<tr>
<td><?= htmlspecialchars($user['first_name']) ?></td>
<td><?= htmlspecialchars($user['last_name']) ?></td>
<td><?= htmlspecialchars($user['email']) ?></td>
<td><?= htmlspecialchars($user['role']) ?></td>
<td><?= htmlspecialchars($user['specialty'] ?? 'N/A') ?></td>
<td><?= $user['status'] ? 'Active' : 'Inactive' ?></td>
<td>
<form method="POST" style="display:inline;">
<input type="hidden" name="change_status_user_id" value="<?= htmlspecialchars($user['id']) ?>">
<input type="hidden" name="new_status" value="<?= $user['status'] ? 'false' : 'true' ?>">
<button type="submit">
<?= $user['status'] ? 'Désactiver' : 'Activer' ?>
</button>
</form>
</td>
<td>
<form method="POST" style="display:inline;">
<input type="hidden" name="delete_user_id" value="<?= htmlspecialchars($user['id']) ?>">
<button type="submit" onclick="return confirm('Voulez-vous vraiment supprimer cet utilisateur?')">
Supprimer
</button>
</form>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
<?php else: ?>
<p>No users available.</p>
<?php endif; ?>
<br>
</div>
</div>
</body>
</html>
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