Initial commit (code), runtime ignoré, secrets exclus
This commit is contained in:
nicoboy
411
enseignant/export_passwords.php
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411
enseignant/export_passwords.php
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@ -0,0 +1,411 @@
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<?php
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/**
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* Export Mots de Passe - Enseignant
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* Génération et téléchargement des listes par classe
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*/
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define('APP_ROOT', dirname(__DIR__));
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require_once APP_ROOT . '/config/config.php';
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require_once APP_ROOT . '/config/database.php';
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session_start();
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// Vérifier authentification enseignant
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if (!isLoggedIn() || !isEnseignant()) {
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redirect('index.php');
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}
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// $auth = new Auth(); // MIGRÉ vers SessionManager
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$user = currentUser();
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$db = Database::getInstance();
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$exporter = new PasswordExport();
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// Actions
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$action = $_GET['action'] ?? '';
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$message = '';
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$error = '';
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if ($action === 'export_classe' && isset($_GET['id_classe'])) {
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$result = $exporter->exportClassePasswords((int)$_GET['id_classe']);
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if ($result['success']) {
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$message = 'Export réussi : ' . $result['filename'];
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} else {
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$error = $result['message'];
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}
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}
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if ($action === 'export_all') {
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$results = $exporter->exportAllClasses();
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$success_count = count(array_filter($results, fn($r) => $r['success']));
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$message = "Export terminé : $success_count classe(s) exportée(s)";
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}
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if ($action === 'download' && isset($_GET['file'])) {
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$exporter->downloadFile($_GET['file']);
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}
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if ($action === 'delete' && isset($_GET['file'])) {
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if ($exporter->deleteFile($_GET['file'])) {
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$message = 'Fichier supprimé';
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} else {
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$error = 'Erreur suppression';
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}
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}
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// Récupérer classes
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$classes = $db->fetchAll("
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SELECT
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c.id_classe,
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c.nom_classe,
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c.niveau,
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c.type_classe,
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COUNT(u.id_utilisateur) as nb_eleves
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FROM classes c
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LEFT JOIN utilisateurs u ON c.id_classe = u.id_classe AND u.actif = TRUE
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WHERE c.actif = TRUE
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GROUP BY c.id_classe
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ORDER BY c.nom_classe
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");
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// Fichiers exportés
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$files = $exporter->listExportedFiles();
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// Déconnexion
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if (isset($_GET['logout'])) {
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$auth->logout();
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redirect('index.php');
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}
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?>
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Export Mots de Passe - Enseignant</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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:root {
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--primary: #667eea;
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--secondary: #764ba2;
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--success: #10b981;
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--danger: #ef4444;
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--warning: #f59e0b;
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--gray-100: #f3f4f6;
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--gray-200: #e5e7eb;
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--gray-800: #1f2937;
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}
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: var(--gray-100);
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color: var(--gray-800);
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}
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.header {
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background: linear-gradient(135deg, var(--primary), var(--secondary));
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color: white;
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padding: 20px 0;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.header .container {
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max-width: 1400px;
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margin: 0 auto;
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padding: 0 30px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.header h1 {
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font-size: 1.8em;
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}
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.header .nav {
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display: flex;
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gap: 15px;
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}
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.header a {
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color: white;
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text-decoration: none;
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padding: 10px 20px;
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border-radius: 8px;
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background: rgba(255,255,255,0.2);
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transition: all 0.3s;
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}
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.header a:hover {
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background: rgba(255,255,255,0.3);
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}
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.main-content {
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max-width: 1400px;
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margin: 40px auto;
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padding: 0 30px;
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}
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.alert {
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padding: 15px 20px;
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border-radius: 8px;
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margin-bottom: 20px;
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}
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.alert-success {
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background: #d1fae5;
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color: #065f46;
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border-left: 4px solid var(--success);
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}
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.alert-error {
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background: #fee2e2;
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color: #991b1b;
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border-left: 4px solid var(--danger);
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}
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.alert-warning {
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background: #fef3c7;
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color: #92400e;
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border-left: 4px solid var(--warning);
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}
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.section {
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background: white;
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padding: 30px;
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border-radius: 12px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.05);
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margin-bottom: 30px;
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}
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.section h2 {
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margin-bottom: 20px;
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color: var(--primary);
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}
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.btn {
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padding: 10px 20px;
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border-radius: 8px;
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text-decoration: none;
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font-weight: 600;
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transition: all 0.3s;
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border: none;
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cursor: pointer;
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display: inline-block;
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}
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.btn-primary {
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background: var(--primary);
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color: white;
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}
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.btn-success {
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background: var(--success);
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color: white;
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}
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.btn-danger {
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background: var(--danger);
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color: white;
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}
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.btn-warning {
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background: var(--warning);
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color: white;
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}
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.btn:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(0,0,0,0.2);
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}
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table {
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width: 100%;
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border-collapse: collapse;
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margin-top: 20px;
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}
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th {
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background: var(--gray-100);
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padding: 15px;
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text-align: left;
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font-weight: 600;
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border-bottom: 2px solid var(--gray-200);
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}
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td {
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padding: 15px;
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border-bottom: 1px solid var(--gray-200);
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}
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tr:hover {
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background: var(--gray-100);
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}
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.badge {
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display: inline-block;
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padding: 5px 12px;
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border-radius: 20px;
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font-size: 0.85em;
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font-weight: 600;
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}
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.badge-regular { background: #dbeafe; color: #1e40af; }
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.badge-soutien { background: #fef3c7; color: #92400e; }
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.actions {
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display: flex;
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gap: 10px;
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}
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</style>
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</head>
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<body>
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<header class="header">
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<div class="container">
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<h1>🔐 Export Mots de Passe</h1>
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<div class="nav">
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<a href="dashboard.php">← Retour Dashboard</a>
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<a href="?logout=1">Déconnexion</a>
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</div>
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</div>
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</header>
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<main class="main-content">
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<?php if ($message): ?>
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<div class="alert alert-success"><?= h($message) ?></div>
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<?php endif; ?>
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<?php if ($error): ?>
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<div class="alert alert-error"><?= h($error) ?></div>
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<?php endif; ?>
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<div class="alert alert-warning">
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⚠️ <strong>Sécurité :</strong> Les fichiers contiennent les mots de passe en clair.
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Ils sont stockés hors du dossier web dans <code>/var/backups/mathematiques/classes_passwords/</code>
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avec permissions 600 (lecture seule propriétaire).
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</div>
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<!-- Export par classe -->
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<section class="section">
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<h2>📚 Export par Classe</h2>
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<p style="margin-bottom: 20px;">
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Générez un fichier JSON contenant tous les logins et mots de passe pour chaque classe.
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</p>
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<div style="margin-bottom: 20px;">
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<a href="?action=export_all" class="btn btn-success"
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onclick="return confirm('Exporter toutes les classes ?')">
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📤 Exporter Toutes les Classes
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</a>
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</div>
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<table>
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<thead>
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<tr>
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<th>Classe</th>
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<th>Niveau</th>
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<th>Type</th>
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<th>Nb Élèves</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($classes as $classe): ?>
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<tr>
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<td><strong><?= h($classe['nom_classe']) ?></strong></td>
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<td><?= h($classe['niveau']) ?></td>
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<td>
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<span class="badge badge-<?= $classe['type_classe'] ?>">
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<?= $classe['type_classe'] === 'reguliere' ? 'Régulière' : 'Soutien' ?>
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</span>
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</td>
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<td><?= $classe['nb_eleves'] ?></td>
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<td class="actions">
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<a href="?action=export_classe&id_classe=<?= $classe['id_classe'] ?>"
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class="btn btn-primary">
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Exporter
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</a>
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</td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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</section>
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<!-- Fichiers exportés -->
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<section class="section">
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<h2>📁 Fichiers Exportés</h2>
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<?php if (empty($files)): ?>
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<p style="color: #6b7280;">Aucun fichier exporté pour le moment.</p>
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<?php else: ?>
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<table>
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<thead>
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<tr>
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<th>Fichier</th>
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<th>Taille</th>
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<th>Date Modification</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($files as $file): ?>
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<tr>
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<td><code><?= h($file['filename']) ?></code></td>
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<td><?= number_format($file['size'] / 1024, 2) ?> KB</td>
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<td><?= date('d/m/Y H:i', $file['date_modification']) ?></td>
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<td class="actions">
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<a href="?action=download&file=<?= urlencode($file['filename']) ?>"
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class="btn btn-success">
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⬇️ Télécharger
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</a>
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<a href="?action=delete&file=<?= urlencode($file['filename']) ?>"
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class="btn btn-danger"
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onclick="return confirm('Supprimer ce fichier ?')">
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🗑️ Supprimer
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</a>
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</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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<?php endif; ?>
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</section>
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<!-- Informations -->
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<section class="section">
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<h2>ℹ️ Informations</h2>
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<h3 style="margin-top: 20px;">Format du fichier JSON :</h3>
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<pre style="background: var(--gray-100); padding: 15px; border-radius: 8px; overflow-x: auto;">
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{
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"classe": "2nde_A",
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"niveau": "2nde",
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"annee_scolaire": "2024-2025",
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"type": "reguliere",
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"date_export": "2025-10-23 10:30:00",
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"nombre_eleves": 25,
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"eleves": [
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{
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"login": "j.dupont",
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"nom": "DUPONT",
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"prenom": "Jean",
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"date_naissance": "15/03/2009",
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"mot_de_passe": "1503"
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}
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]
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}
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</pre>
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<h3 style="margin-top: 20px;">Règles de génération :</h3>
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<ul style="margin-left: 20px; line-height: 1.8;">
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<li><strong>Login :</strong> p.nom (première lettre prénom + point + nom, minuscules)</li>
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<li><strong>Doublons :</strong> ajout chiffre (j.dupont2, j.dupont3...)</li>
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<li><strong>Mot de passe élève :</strong> JJMM (jour+mois naissance en 4 chiffres)</li>
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<li><strong>Mot de passe enseignant :</strong> Personnalisé (n.boyer → math2025!)</li>
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</ul>
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</section>
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</main>
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</body>
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</html>
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Reference in New Issue
Block a user