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templates/index.html
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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>Mariam M-0 | Solution Mathématique</title>
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<!-- Tailwind CSS (version 2.2.19 utilisée ici, à mettre à jour si besoin) -->
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<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/tailwind.min.css" rel="stylesheet">
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<!-- Configuration optimisée de MathJax avec support étendu LaTeX -->
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<script>
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window.MathJax = {
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tex: {
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inlineMath: [['$', '$']],
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displayMath: [['$$', '$$']],
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processEscapes: true,
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// Chargement automatique de commandes supplémentaires (ex. environnements de tableaux)
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packages: {'[+]': ['autoload','ams']}
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},
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options: {
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enableMenu: false,
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messageStyle: 'none'
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},
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startup: {
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pageReady: () => {
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console.log('MathJax est complètement chargé.');
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window.mathJaxReady = true;
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}
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}
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};
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</script>
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<script src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js" id="MathJax-script" async></script>
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<script src="https://cdn.jsdelivr.net/npm/marked/lib/marked.umd.min.js"></script>
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<!-- Bibliothèque html2pdf pour l'export PDF -->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.10.1/html2pdf.bundle.min.js"></script>
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<style>
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@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');
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body {
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font-family: 'Space Grotesk', sans-serif;
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}
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.uploadArea {
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background: #f3f4f6;
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border: 2px dashed #d1d5db;
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transition: border-color 0.2s ease;
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}
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.uploadArea:hover {
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border-color: #3b82f6;
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}
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.blue-button {
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background: #3b82f6;
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transition: background-color 0.2s ease;
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}
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.blue-button:hover {
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background: #2563eb;
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}
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.loader {
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width: 48px;
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height: 48px;
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border: 3px solid #3b82f6;
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border-bottom-color: transparent;
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border-radius: 50%;
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display: inline-block;
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animation: rotation 1s linear infinite;
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}
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@keyframes rotation {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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.thought-box {
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transition: max-height 0.3s ease-out;
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max-height: 0;
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overflow: hidden;
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}
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.thought-box.open {
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max-height: 500px;
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}
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#thoughtsContent, #answerContent {
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max-height: 500px;
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overflow-y: auto;
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scroll-behavior: smooth;
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white-space: pre-wrap;
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}
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.preview-image {
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max-width: 300px;
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max-height: 300px;
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object-fit: contain;
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}
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.timestamp {
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color: #3b82f6;
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font-size: 0.9em;
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margin-left: 8px;
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}
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/* Styles supplémentaires pour une meilleure présentation des tableaux */
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table {
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border-collapse: collapse;
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width: 100%;
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margin-bottom: 1rem;
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}
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th, td {
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border: 1px solid #d1d5db;
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padding: 0.5rem;
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text-align: left;
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}
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th {
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background-color: #f3f4f6;
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font-weight: 600;
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}
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/* Pour un rendu responsive, ajouter éventuellement : */
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.table-responsive {
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overflow-x: auto;
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}
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</style>
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</head>
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<body class="p-4">
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<div class="max-w-4xl mx-auto">
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<header class="p-6 text-center mb-8">
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<h1 class="text-4xl font-bold text-blue-600">Mariam M-0</h1>
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<p class="text-gray-600">Solution Mathématique/Physique/Chimie Intelligente</p>
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</header>
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<main>
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<form id="problemForm" class="space-y-6" novalidate>
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<!-- Zone de dépôt et sélection d'image -->
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<div class="uploadArea p-8 text-center relative" aria-label="Zone de dépôt d'image">
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<input type="file" id="imageInput" accept="image/*" class="absolute inset-0 w-full h-full opacity-0 cursor-pointer" aria-label="Choisir une image">
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<div class="space-y-3">
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<div class="w-16 h-16 mx-auto border-2 border-blue-400 rounded-full flex items-center justify-center">
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<svg class="w-8 h-8 text-blue-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
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<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
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d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z" />
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</svg>
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</div>
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<p class="text-gray-700 font-medium">Déposez votre image ici</p>
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<p class="text-gray-500 text-sm">ou cliquez pour sélectionner</p>
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</div>
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</div>
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<!-- Aperçu de l'image -->
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<div id="imagePreview" class="hidden text-center">
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<img id="previewImage" class="preview-image mx-auto" alt="Prévisualisation de l'image sélectionnée">
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</div>
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<button type="submit" class="blue-button w-full py-3 text-white font-medium rounded-lg">
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Résoudre le problème
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</button>
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</form>
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<!-- Loader d'analyse -->
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<div id="loader" class="hidden mt-8 text-center">
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<span class="loader"></span>
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<p class="mt-4 text-gray-600">Analyse en cours...</p>
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</div>
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<!-- Affichage de la solution -->
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<section id="solution" class="hidden mt-8 space-y-6">
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<div class="border-t pt-4">
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<button id="thoughtsToggle" type="button" class="w-full flex justify-between items-center p-2">
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<span class="font-medium text-gray-700">Processus de Réflexion</span>
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<span id="timestamp" class="timestamp"></span>
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</button>
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<div id="thoughtsBox" class="thought-box">
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<div id="thoughtsContent" class="p-4 text-gray-600"></div>
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</div>
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</div>
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<div class="border-t pt-6">
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<h3 class="text-xl font-bold text-gray-800 mb-4">Solution</h3>
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<!-- Enveloppement d'éventuels tableaux dans une div responsive -->
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<div id="answerContent" class="text-gray-700 table-responsive"></div>
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</div>
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<!-- Bouton d'exportation en PDF -->
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<button id="exportPdf" class="blue-button w-full py-3 text-white font-medium rounded-lg mt-4">
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Exporter en PDF
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</button>
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</section>
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</main>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', () => {
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// Récupération des éléments DOM
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const form = document.getElementById('problemForm');
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const imageInput = document.getElementById('imageInput');
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const loader = document.getElementById('loader');
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const solutionSection = document.getElementById('solution');
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const thoughtsContent = document.getElementById('thoughtsContent');
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const answerContent = document.getElementById('answerContent');
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const thoughtsToggle = document.getElementById('thoughtsToggle');
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const thoughtsBox = document.getElementById('thoughtsBox');
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const imagePreview = document.getElementById('imagePreview');
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const previewImage = document.getElementById('previewImage');
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const timestamp = document.getElementById('timestamp');
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const exportPdfButton = document.getElementById('exportPdf');
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let startTime = null;
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let timerInterval = null;
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let thoughtsBuffer = '';
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let answerBuffer = '';
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let currentMode = null;
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// Mise à jour de l'affichage du temps écoulé
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const updateTimestamp = () => {
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if (startTime) {
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const seconds = Math.floor((Date.now() - startTime) / 1000);
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timestamp.textContent = `${seconds}s`;
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}
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};
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const startTimer = () => {
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startTime = Date.now();
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timerInterval = setInterval(updateTimestamp, 1000);
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updateTimestamp();
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};
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const stopTimer = () => {
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clearInterval(timerInterval);
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startTime = null;
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timestamp.textContent = '';
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};
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// Gestion de la sélection ou du dépôt de l'image
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const handleFileSelect = file => {
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if (!file) return;
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const reader = new FileReader();
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reader.onload = e => {
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previewImage.src = e.target.result;
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imagePreview.classList.remove('hidden');
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};
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reader.readAsDataURL(file);
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};
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// Toggle pour afficher/cacher le processus de réflexion
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thoughtsToggle.addEventListener('click', () => {
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thoughtsBox.classList.toggle('open');
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});
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imageInput.addEventListener('change', e => handleFileSelect(e.target.files[0]));
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// Gestion des événements de glisser-déposer
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const dropZone = document.querySelector('.uploadArea');
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dropZone.addEventListener('dragover', e => {
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e.preventDefault();
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dropZone.classList.add('border-blue-400');
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});
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dropZone.addEventListener('dragleave', e => {
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e.preventDefault();
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dropZone.classList.remove('border-blue-400');
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});
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dropZone.addEventListener('drop', e => {
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e.preventDefault();
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dropZone.classList.remove('border-blue-400');
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handleFileSelect(e.dataTransfer.files[0]);
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});
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// Fonction pour relancer le rendu MathJax dès que le contenu de la réponse est mis à jour
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const typesetAnswerIfReady = async () => {
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if (window.mathJaxReady) {
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MathJax.startup.document.elements = [document.getElementById('answerContent')];
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await MathJax.typesetPromise();
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answerContent.scrollTop = answerContent.scrollHeight;
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} else {
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setTimeout(typesetAnswerIfReady, 200);
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}
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};
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// Configuration de marked avec support du mode GFM (pour les tableaux) et interprétation des sauts de ligne
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marked.setOptions({
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gfm: true,
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breaks: true
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});
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// Soumission du formulaire
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form.addEventListener('submit', async e => {
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e.preventDefault();
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const file = imageInput.files[0];
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if (!file) {
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alert('Veuillez sélectionner une image.');
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return;
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}
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// Initialisation de l'affichage et des variables
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startTimer();
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loader.classList.remove('hidden');
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solutionSection.classList.add('hidden');
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thoughtsContent.innerHTML = '';
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answerContent.innerHTML = '';
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thoughtsBuffer = '';
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answerBuffer = '';
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currentMode = null;
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thoughtsBox.classList.add('open');
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const formData = new FormData();
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formData.append('image', file);
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try {
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// Envoi de la requête au serveur
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const response = await fetch('/solve', {
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method: 'POST',
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body: formData
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});
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const reader = response.body.getReader();
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const decoder = new TextDecoder();
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let buffer = '';
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// Traitement d'un chunk de données
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const processChunk = async chunk => {
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buffer += decoder.decode(chunk, { stream: true });
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const lines = buffer.split('\n\n');
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buffer = lines.pop(); // Conserver la dernière ligne incomplète
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for (const line of lines) {
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if (!line.startsWith('data:')) continue;
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const data = JSON.parse(line.slice(5));
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if (data.mode) {
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currentMode = data.mode;
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loader.classList.add('hidden');
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solutionSection.classList.remove('hidden');
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}
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if (data.content) {
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if (currentMode === 'thinking') {
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thoughtsBuffer += data.content;
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} else if (currentMode === 'answering') {
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answerBuffer += data.content;
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}
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}
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}
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// Mise à jour de l'affichage en temps réel
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thoughtsContent.innerHTML = marked.parse(thoughtsBuffer);
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answerContent.innerHTML = marked.parse(answerBuffer);
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await typesetAnswerIfReady();
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};
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// Lecture du flux de réponse
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while (true) {
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const { done, value } = await reader.read();
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if (done) {
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// Traitement du contenu restant dans le buffer
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if (buffer) {
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const data = JSON.parse(buffer.slice(5));
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if (data.content) {
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if (currentMode === 'thinking') {
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thoughtsBuffer += data.content;
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} else if (currentMode === 'answering') {
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answerBuffer += data.content;
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}
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}
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}
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thoughtsContent.innerHTML = marked.parse(thoughtsBuffer);
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answerContent.innerHTML = marked.parse(answerBuffer);
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await typesetAnswerIfReady();
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break;
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}
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await processChunk(value);
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}
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stopTimer();
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} catch (error) {
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console.error('Erreur:', error);
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alert('Une erreur est survenue.');
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loader.classList.add('hidden');
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stopTimer();
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}
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});
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// Fonction d'exportation en PDF
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exportPdfButton.addEventListener('click', async () => {
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// Attendre que MathJax ait terminé le rendu pour s'assurer que le LaTeX est visible dans le PDF
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if (window.mathJaxReady) {
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await MathJax.typesetPromise();
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}
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// Sélectionner la section contenant la solution
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const element = document.getElementById('solution');
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const opt = {
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margin: 0.5,
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filename: 'solution.pdf',
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image: { type: 'jpeg', quality: 0.98 },
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html2canvas: { scale: 2 },
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jsPDF: { unit: 'in', format: 'letter', orientation: 'portrait' }
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};
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html2pdf().set(opt).from(element).save();
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});
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});
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</script>
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</body>
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</html>
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