451 lines
15 KiB
PHP
451 lines
15 KiB
PHP
<?php
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/**
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* Dashboard élève (classe fixe + libre)
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* Fichier : eleve/dashboard.php
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*/
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require_once __DIR__ . '/../config/config.php';
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require_once __DIR__ . '/../config/database.php';
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// Vérifier l'authentification
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if (!isLoggedIn()) {
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header('Location: ../login.php');
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exit;
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}
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$user = currentUser();
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// Vérifier que c'est bien un élève
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if (!isEleve()) {
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header('Location: ../login.php');
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exit;
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}
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$db = Database::getInstance();
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// Déterminer le type d'élève
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$isEleveLibre = ($user['id_type'] == 3);
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$isEleveClasse = ($user['id_type'] == 2);
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// Récupérer les évaluations disponibles
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if ($isEleveLibre) {
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// Élève libre : évaluations de type soutien uniquement
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$queryEvals = "SELECT DISTINCT e.*,
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COALESCE(t.statut, 'non_commence') as statut_tentative,
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t.note as note_obtenue,
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t.date_debut as date_tentative
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FROM evaluations e
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INNER JOIN acces_evaluations ae ON e.id_evaluation = ae.id_evaluation
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INNER JOIN classes c ON ae.id_classe = c.id_classe
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LEFT JOIN tentatives_eleves t ON e.id_evaluation = t.id_evaluation
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AND t.id_eleve = ?
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WHERE c.type_classe = 'soutien'
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AND ae.actif = 1
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AND NOW() BETWEEN ae.date_debut AND ae.date_fin
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AND e.actif = 1
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ORDER BY ae.date_fin ASC, e.titre ASC";
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$evaluations = $db->fetchAll($queryEvals, [$user['id_utilisateur']]);
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} else {
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// Élève classe fixe : évaluations de sa classe
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if ($user['id_classe']) {
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$queryEvals = "SELECT DISTINCT e.*,
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ae.date_debut as debut_acces,
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ae.date_fin as fin_acces,
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COALESCE(t.statut, 'non_commence') as statut_tentative,
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t.note as note_obtenue,
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t.date_debut as date_tentative
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FROM evaluations e
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INNER JOIN acces_evaluations ae ON e.id_evaluation = ae.id_evaluation
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LEFT JOIN tentatives_eleves t ON e.id_evaluation = t.id_evaluation
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AND t.id_eleve = ?
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WHERE ae.id_classe = ?
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AND ae.actif = 1
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AND NOW() BETWEEN ae.date_debut AND ae.date_fin
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AND e.actif = 1
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ORDER BY ae.date_fin ASC, e.titre ASC";
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$evaluations = $db->fetchAll($queryEvals, [$user['id_utilisateur'], $user['id_classe']]);
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} else {
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$evaluations = [];
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}
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}
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// Récupérer les statistiques de l'élève
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$queryStats = "SELECT
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COUNT(DISTINCT t.id_evaluation) as nb_evaluations_passees,
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COUNT(CASE WHEN t.statut = 'terminee' THEN 1 END) as nb_evaluations_terminees,
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AVG(
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CASE WHEN t.statut = 'terminee'
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THEN CEILING((t.note / e.note_totale * 20) * 2) / 2
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ELSE NULL END
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) as moyenne_generale
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FROM tentatives_eleves t
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INNER JOIN evaluations e ON t.id_evaluation = e.id_evaluation
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WHERE t.id_eleve = ?";
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$stats = $db->fetchOne($queryStats, [$user['id_utilisateur']]) ?? [
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'nb_evaluations_passees' => 0,
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'nb_evaluations_terminees' => 0,
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'moyenne_generale' => null
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];
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?>
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Dashboard Élève - <?= htmlspecialchars($user['prenom'] . ' ' . $user['nom']) ?></title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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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: #f5f7fa;
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min-height: 100vh;
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}
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.header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 20px 40px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.header-content {
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max-width: 1200px;
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margin: 0 auto;
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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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.user-info h1 {
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font-size: 24px;
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margin-bottom: 5px;
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}
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.user-info p {
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opacity: 0.9;
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font-size: 14px;
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}
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.badge {
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background: rgba(255,255,255,0.2);
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padding: 5px 12px;
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border-radius: 20px;
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font-size: 12px;
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font-weight: 600;
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}
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.logout-btn {
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background: rgba(255,255,255,0.2);
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border: 2px solid white;
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color: white;
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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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}
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.logout-btn:hover {
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background: white;
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color: #667eea;
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}
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.container {
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max-width: 1200px;
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margin: 30px auto;
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padding: 0 20px;
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}
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.stats-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
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gap: 20px;
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margin-bottom: 30px;
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}
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.stat-card {
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background: white;
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padding: 25px;
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border-radius: 12px;
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box-shadow: 0 2px 8px rgba(0,0,0,0.1);
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border-left: 4px solid #667eea;
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}
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.stat-card h3 {
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color: #666;
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font-size: 14px;
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margin-bottom: 10px;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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.stat-card .value {
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font-size: 32px;
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font-weight: 700;
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color: #333;
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}
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.section {
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background: white;
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border-radius: 12px;
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padding: 30px;
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box-shadow: 0 2px 8px rgba(0,0,0,0.1);
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margin-bottom: 30px;
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}
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.section-title {
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font-size: 22px;
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color: #333;
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margin-bottom: 20px;
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padding-bottom: 10px;
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border-bottom: 2px solid #f0f0f0;
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}
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.eval-grid {
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display: grid;
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gap: 15px;
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}
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.eval-card {
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border: 2px solid #e0e0e0;
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border-radius: 10px;
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padding: 20px;
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transition: all 0.3s;
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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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.eval-card:hover {
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border-color: #667eea;
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box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
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transform: translateY(-2px);
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}
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.eval-info h3 {
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color: #333;
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margin-bottom: 8px;
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font-size: 18px;
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}
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.eval-info p {
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color: #666;
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font-size: 14px;
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margin-bottom: 5px;
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}
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.eval-actions {
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display: flex;
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gap: 10px;
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align-items: center;
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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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font-size: 14px;
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transition: all 0.3s;
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border: none;
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cursor: pointer;
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}
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.btn-primary {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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}
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.btn-primary:hover {
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transform: translateY(-2px);
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box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
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}
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.btn-secondary {
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background: #f0f0f0;
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color: #666;
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}
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.btn-secondary:hover {
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background: #e0e0e0;
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}
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.status-badge {
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padding: 5px 12px;
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border-radius: 20px;
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font-size: 12px;
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font-weight: 600;
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}
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.status-non-commence {
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background: #e3f2fd;
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color: #1976d2;
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}
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.status-en-cours {
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background: #fff3e0;
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color: #f57c00;
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}
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.status-termine {
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background: #e8f5e9;
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color: #388e3c;
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}
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.note-display {
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font-size: 24px;
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font-weight: 700;
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color: #667eea;
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}
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.empty-state {
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text-align: center;
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padding: 60px 20px;
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color: #999;
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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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border-left: 4px solid;
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}
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.alert-info {
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background: #e3f2fd;
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border-color: #2196f3;
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color: #1565c0;
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}
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</style>
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</head>
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<body>
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<div class="header">
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<div class="header-content">
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<div class="user-info">
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<h1>👋 Bonjour, <?= htmlspecialchars($user['prenom']) ?> !</h1>
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<p>
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<?php if ($isEleveLibre): ?>
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<span class="badge">🎯 Groupe de Soutien</span>
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<?php else: ?>
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Classe : <?= htmlspecialchars($user['nom_classe'] ?? 'Non assigné') ?>
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(<?= htmlspecialchars($user['niveau'] ?? '') ?>)
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<?php endif; ?>
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</p>
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</div>
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<a href="../logout.php" class="logout-btn">Déconnexion</a>
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</div>
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</div>
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<div class="container">
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<!-- STATISTIQUES -->
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<div class="stats-grid">
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<div class="stat-card">
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<h3>📚 Évaluations passées</h3>
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<div class="value"><?= $stats['nb_evaluations_passees'] ?></div>
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</div>
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<div class="stat-card">
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<h3>✅ Évaluations terminées</h3>
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<div class="value"><?= $stats['nb_evaluations_terminees'] ?></div>
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</div>
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<div class="stat-card">
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<h3>📊 Moyenne générale</h3>
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<div class="value">
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<?= $stats['moyenne_generale'] !== null
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? number_format($stats['moyenne_generale'], 2) . '/20'
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: '-' ?>
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</div>
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</div>
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</div>
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<!-- INFO ÉLÈVE LIBRE -->
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<?php if ($isEleveLibre): ?>
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<div class="alert alert-info">
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<strong>ℹ️ Mode Soutien :</strong>
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Vous êtes inscrit dans le groupe de soutien. Les évaluations que vous passez ne comptent
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pas dans votre bulletin scolaire, elles sont là pour vous entraîner et progresser.
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</div>
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<?php endif; ?>
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<!-- ÉVALUATIONS DISPONIBLES -->
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<div class="section">
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<h2 class="section-title">📝 Évaluations disponibles</h2>
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<?php if (empty($evaluations)): ?>
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<div class="empty-state">
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<p style="font-size: 18px; margin-bottom: 10px;">
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Aucune évaluation disponible pour le moment
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</p>
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<p>Les nouvelles évaluations apparaîtront ici lorsque votre enseignant les publiera.</p>
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</div>
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<?php else: ?>
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<div class="eval-grid">
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<?php foreach ($evaluations as $eval): ?>
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<div class="eval-card">
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<div class="eval-info">
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<h3><?= htmlspecialchars($eval['titre']) ?></h3>
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<?php if (!empty($eval['description'])): ?>
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<p><?= htmlspecialchars($eval['description']) ?></p>
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<?php endif; ?>
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<p>
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<strong>Chapitre :</strong> <?= htmlspecialchars($eval['chapitre'] ?? 'Non spécifié') ?>
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| <strong>Durée :</strong> <?= $eval['duree_minutes'] ?? 'Libre' ?> min
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| <strong>Note :</strong> /<?= $eval['note_totale'] ?? 20 ?>
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</p>
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<?php if (isset($eval['fin_acces'])): ?>
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<p style="color: #f57c00;">
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⏰ Disponible jusqu'au <?= date('d/m/Y H:i', strtotime($eval['fin_acces'])) ?>
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</p>
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<?php endif; ?>
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</div>
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<div class="eval-actions">
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<?php
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$statut = $eval['statut_tentative'] ?? 'non_commence';
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?>
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<?php if ($statut === 'terminee'): ?>
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<span class="note-display">
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<?= number_format($eval['note_obtenue'], 2) ?>/<?= $eval['note_totale'] ?? 20 ?>
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</span>
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<span class="status-badge status-termine">✅ Terminé</span>
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<a href="../resultats.php?id_evaluation=<?= $eval['id_evaluation'] ?>"
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class="btn btn-secondary">
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Voir le résultat
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</a>
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<?php elseif ($statut === 'en_cours'): ?>
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<span class="status-badge status-en-cours">⏳ En cours</span>
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<a href="../passer_evaluation.php?id_evaluation=<?= $eval['id_evaluation'] ?>"
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class="btn btn-primary">
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Reprendre
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</a>
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<?php else: ?>
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<span class="status-badge status-non-commence">🆕 Nouveau</span>
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<a href="../passer_evaluation.php?id_evaluation=<?= $eval['id_evaluation'] ?>"
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class="btn btn-primary">
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Commencer
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</a>
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<?php endif; ?>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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</div>
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</body>
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</html>
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