appnotes/notes_par_classe.php at master · Blue-B-code/appnotes · GitHub

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<?php
session_start();
require_once "config/database.php";
require_once "models/Note.php";
require_once "models/Etudiant.php";
require_once "models/Matiere.php";

$database = new Database();
$db = $database->getConnection();

$note = new Note($db);
$etudiant = new Etudiant($db);
$matiere = new Matiere($db);
$etab = $_SESSION['etab'] ?? '';

// Récupérer la liste des classes
$classes = $etudiant->getClasses();

// Récupérer la classe sélectionnée
$selected_class = isset($_GET['classe']) ? $_GET['classe'] : '';

// Récupérer la liste des matières
$matieres = $matiere->read();
$liste_matieres = [];
while ($row = $matieres->fetch(PDO::FETCH_ASSOC)) {
    $liste_matieres[] = $row;
}
?>

<!DOCTYPE html>
<html lang="fr">
<head>
    <meta charset="UTF-8">
    <title>Notes par Classe</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
    <style>
        .credit-info {
            font-size: 0.8em;
            color: #666;
        }
        .table th {
            white-space: nowrap;
        }
    </style>
</head>
<body>
    <div class="container-fluid mt-4">
        <h1>Notes par Classe</h1>

        <form method="GET" class="mb-4">
            <div class="row">
                <div class="col-md-4">
                    <select name="classe" class="form-select" onchange="this.form.submit()">
                        <option value="">Sélectionnez une classe</option>
                        <?php foreach ($classes as $classe): ?>
                            <option value="<?php echo htmlspecialchars($classe); ?>"
                                    <?php echo $selected_class === $classe ? 'selected' : ''; ?>>
                                <?php echo htmlspecialchars($classe); ?>
                            </option>
                        <?php endforeach; ?>
                    </select>
                </div>
            </div>
        </form>

        <?php if ($selected_class): ?>
            <div class="table-responsive">
                <table class="table table-striped table-bordered">
                    <thead>
                        <tr>
                            <th>Étudiant</th>
                            <?php foreach ($liste_matieres as $mat): ?>
                                <th>
                                    <?php echo htmlspecialchars($mat['nom']); ?>
                                    <div class="credit-info">(<?php echo $mat['credit']; ?> crédit<?php echo $mat['credit'] > 1 ? 's' : ''; ?>)</div>
                                </th>
                            <?php endforeach; ?>
                            <th>Moyenne Générale</th>
                        </tr>
                    </thead>
                    <tbody>
                        <?php
                        $etudiants = $etudiant->readByClasse($selected_class, $etab);
                        while ($etud = $etudiants->fetch(PDO::FETCH_ASSOC)):
                        ?>
                            <tr>
                                <td>
                                    <a href="voir_notes.php?id=<?php echo htmlspecialchars($etud['id']); ?>" class="text-decoration-none">
                                        <?php echo htmlspecialchars($etud['nom'] . ' ' . $etud['prenom']); ?>
                                    </a>
                                </td>
                                <?php foreach ($liste_matieres as $mat):
                                    $note_finale = $note->getNoteFinaleByEtudiantMatiere($etud['id'], $mat['nom']);
                                ?>
                                    <td class="text-center">
                                        <?php
                                        if ($note_finale !== null) {
                                            echo number_format($note_finale, 2);
                                        } else {
                                            echo '-';
                                        }
                                        ?>
                                    </td>
                                <?php endforeach; ?>
                                <td class="text-center fw-bold">
                                    <?php
                                    $moyenne = $note->getMoyenneEtudiant($etud['id']);
                                    echo $moyenne !== null ? number_format($moyenne, 2) : '-';
                                    ?>
                                </td>
                            </tr>
                        <?php endwhile; ?>
                    </tbody>
                </table>
            </div>
        <?php endif; ?>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
</body>
</html>