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<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Résolution de Problèmes Mathématiques</title>
<script src="https://cdn.tailwindcss.com"></script>
<script defer src="https://cdnjs.cloudflare.com/ajax/libs/marked/9.1.6/marked.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<style>
.dropzone { border: 2px dashed #4F46E5; transition: all 0.3s ease; }
.dropzone:hover { border-color: #312E81; background-color: rgba(79, 70, 229, 0.1); }
.loading { display: none; }
.loading.active { display: flex; }
.math-content { font-size: 1.1em; line-height: 1.6; overflow-x: auto; }
.math-content p { margin-bottom: 1rem; white-space: pre-wrap; }
.math-content .MathJax { overflow-x: auto; overflow-y: hidden; padding: 0.5rem 0; }
@media (max-width: 640px) { .math-content .MathJax { font-size: 0.9em; } }
.math-hidden { visibility: hidden; }
.saved-response-header { cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 0.75rem 1rem; background-color: #f3f4f6; border-bottom: 1px solid #e5e7eb; }
.saved-response-content { padding: 1rem; display: none; }
.saved-response-item.open .saved-response-content { display: block; }
</style>
<script>
window.MathJax = {
tex: {
inlineMath: [['$', '$'], ['\\(', '\\)']],
displayMath: [['$$', '$$'], ['\\[', '\\]']],
processEscapes: true,
macros: { R: "{\\mathbb{R}}", N: "{\\mathbb{N}}", Z: "{\\mathbb{Z}}", vecv: ["\\begin{pmatrix}#1\\\\#2\\\\#3\\end{pmatrix}", 3] }
},
svg: { fontCache: 'global' },
startup: { pageReady: () => { return Promise.resolve(); } },
options: { renderActions: { addMenu: [], checkLoading: [150, () => { document.querySelectorAll('.math-content').forEach(el => { el.classList.remove('math-hidden'); }); }] } }
};
</script>
<script>
function loadMathJax() {
return new Promise((resolve, reject) => {
const script = document.createElement('script');
script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js';
script.async = true;
script.id = 'MathJax-script';
script.onload = resolve;
script.onerror = reject;
document.head.appendChild(script);
});
}
loadMathJax().catch(console.error);
</script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/localforage.min.js"></script>
</head>
<body class="min-h-screen bg-gradient-to-br from-blue-50 to-white">
<div class="container mx-auto px-4 py-8 max-w-4xl">
<header class="text-center mb-12">
<h1 class="text-4xl font-bold text-blue-800 mb-4">Résolution de Problèmes Mathématiques</h1>
<p class="text-gray-600 text-lg">Soumettez une image de votre problème mathématique pour obtenir une solution détaillée</p>
</header>
<div class="mb-8">
<form id="uploadForm" class="space-y-4">
<div id="dropzone"
class="dropzone rounded-lg p-8 text-center cursor-pointer bg-white shadow-sm hover:shadow-md transition-all">
<input type="file" id="fileInput" class="hidden" accept="image/*">
<div class="flex flex-col items-center space-y-4">
<i class="fas fa-cloud-upload-alt text-4xl text-blue-600"></i>
<div class="text-lg text-gray-700">
Glissez votre image ici ou <span class="text-blue-600 font-semibold">cliquez pour sélectionner</span>
</div>
<p class="text-sm text-gray-500">Formats acceptés: PNG, JPG, JPEG</p>
</div>
</div>
<div class="flex justify-center items-center space-x-4">
<select id="modelChoice" name="model_choice" class="rounded-md border-gray-300 shadow-sm focus:border-blue-300 focus:ring focus:ring-blue-200 focus:ring-opacity-50">
<option value="mariam's">Mariam's(Rapide et performant)</option>
<option value="qwen2">Qwen2(lent mais 2 +performant)</option>
</select>
<button type="submit"
class="px-6 py-3 bg-blue-600 hover:bg-blue-700 text-white rounded-lg transition-colors duration-200 flex items-center space-x-2 disabled:opacity-50 disabled:cursor-not-allowed">
<i class="fas fa-paper-plane"></i>
<span>Analyser l'image</span>
</button>
</div>
</form>
</div>
<div id="loading" class="loading flex-col items-center justify-center space-y-4 my-8">
<div class="animate-spin rounded-full h-12 w-12 border-4 border-blue-200 border-t-blue-600"></div>
<p class="text-gray-700 font-medium">Analyse en cours...</p>
</div>
<div id="response" class="hidden">
<div class="bg-white rounded-lg shadow-lg p-6 mb-8">
<h2 id="modelUsed" class="text-2xl font-semibold text-blue-800 mb-4">Solution (Modèle: <span id="modelName"></span>)</h2>
<div id="latexContent" class="prose max-w-none math-content math-hidden"></div>
</div>
</div>
<div id="savedResponsesSection" class="mt-8">
<div class="flex justify-between items-center mb-4">
<h2 class="text-2xl font-semibold text-blue-800">Réponses Sauvegardées</h2>
<button id="clearSavedResponses" class="px-4 py-2 bg-red-600 hover:bg-red-700 text-white rounded-lg transition-colors duration-200">
<i class="fas fa-trash-alt"></i> Effacer Tout
</button>
</div>
<div id="savedResponses" class="space-y-2"></div>
</div>
<div id="errorMessage"
class="hidden bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative my-4" role="alert">
<strong class="font-bold">Erreur!</strong>
<span class="block sm:inline" id="errorText"></span>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function () {
const dropzone = document.getElementById('dropzone');
const fileInput = document.getElementById('fileInput');
const uploadForm = document.getElementById('uploadForm');
const loading = document.getElementById('loading');
const response = document.getElementById('response');
const latexContent = document.getElementById('latexContent');
const errorMessage = document.getElementById('errorMessage');
const errorText = document.getElementById('errorText');
const submitButton = uploadForm.querySelector('button[type="submit"]');
const savedResponsesContainer = document.getElementById('savedResponses');
const clearSavedResponsesButton = document.getElementById('clearSavedResponses');
const modelChoiceSelect = document.getElementById('modelChoice');
const modelNameSpan = document.getElementById('modelName');
let mathJaxReady = false;
window.MathJax.startup.promise.then(() => {
mathJaxReady = true;
});
marked.setOptions({ breaks: true, gfm: true, pedantic: false, smartLists: true });
function showError(message) {
errorText.textContent = message;
errorMessage.classList.remove('hidden');
setTimeout(() => { errorMessage.classList.add('hidden'); }, 5000);
}
async function renderMathContent(text) {
try {
if (!mathJaxReady) {
await window.MathJax.startup.promise;
}
latexContent.innerHTML = '';
latexContent.classList.add('math-hidden');
const htmlContent = marked.parse(text);
latexContent.innerHTML = htmlContent;
await MathJax.typesetPromise([latexContent]);
response.classList.remove('hidden');
latexContent.classList.remove('math-hidden');
} catch (error) {
console.error('Erreur lors du rendu:', error);
showError('Erreur lors du rendu de la formule mathématique');
latexContent.innerHTML = `
<div class="text-red-600 mb-4">Une erreur s'est produite lors du rendu. Voici le texte brut :</div>
<pre class="bg-gray-100 p-4 rounded-lg overflow-x-auto">${text}</pre>
`;
latexContent.classList.remove('math-hidden');
}
}
function handleDragOver(e) { e.preventDefault(); e.stopPropagation(); dropzone.classList.add('bg-blue-50'); }
function handleDragLeave(e) { e.preventDefault(); e.stopPropagation(); dropzone.classList.remove('bg-blue-50'); }
function handleDrop(e) {
e.preventDefault(); e.stopPropagation(); dropzone.classList.remove('bg-blue-50');
const files = e.dataTransfer.files;
if (files.length > 0 && files[0].type.startsWith('image/')) {
fileInput.files = files;
handleFileSelect(files[0]);
} else {
showError('Veuillez déposer une image valide');
}
}
function handleFileSelect(file) {
if (file && file.type.startsWith('image/')) {
const reader = new FileReader();
reader.onload = function (e) {
const preview = document.createElement('img');
preview.src = e.target.result;
preview.classList.add('max-h-48', 'mx-auto', 'mt-4', 'rounded-lg');
const oldPreview = dropzone.querySelector('img');
if (oldPreview) oldPreview.remove();
dropzone.appendChild(preview);
submitButton.disabled = false;
};
reader.readAsDataURL(file);
} else {
showError('Veuillez sélectionner une image valide');
}
}
dropzone.addEventListener('dragover', handleDragOver);
dropzone.addEventListener('dragleave', handleDragLeave);
dropzone.addEventListener('drop', handleDrop);
dropzone.addEventListener('click', () => fileInput.click());
fileInput.addEventListener('change', (e) => {
if (e.target.files.length > 0) {
handleFileSelect(e.target.files[0]);
}
});
async function saveResponse(response, model) {
const timestamp = new Date().getTime();
const key = `response-${timestamp}-${model}`;
try {
await localforage.setItem(key, response);
loadSavedResponses();
} catch (error) {
console.error('Erreur lors de la sauvegarde:', error);
showError('Erreur lors de la sauvegarde de la réponse en local');
}
}
async function clearSavedResponses() {
Swal.fire({
title: 'Êtes-vous sûr?',
text: "Vous ne pourrez pas revenir en arrière!",
icon: 'warning',
showCancelButton: true,
confirmButtonColor: '#d33',
cancelButtonColor: '#3085d6',
confirmButtonText: 'Oui, effacer!',
cancelButtonText: 'Annuler'
}).then(async (result) => {
if (result.isConfirmed) {
try {
await localforage.clear();
console.log('Réponses sauvegardées effacées');
loadSavedResponses();
Swal.fire(
'Effacé!',
'Les réponses ont été supprimées.',
'success'
);
} catch (error) {
console.error('Erreur lors de l\'effacement des réponses sauvegardées:', error);
showError('Erreur lors de l\'effacement des réponses sauvegardées');
Swal.fire(
'Erreur!',
'Une erreur est survenue lors de la suppression.',
'error'
);
}
}
});
}
async function loadSavedResponses() {
try {
savedResponsesContainer.innerHTML = '';
const keys = await localforage.keys();
keys.sort((a, b) => parseInt(b.replace('response-', '').split('-')[0]) - parseInt(a.replace('response-', '').split('-')[0]));
for (const key of keys) {
const response = await localforage.getItem(key);
const [ , timestamp, model ] = key.split('-');
const responseItem = document.createElement('div');
responseItem.className = 'saved-response-item bg-white rounded-lg shadow-md overflow-hidden';
const header = document.createElement('div');
header.className = 'saved-response-header';
header.innerHTML = `
<span class="text-blue-800 font-medium">Réponse du ${new Date(parseInt(timestamp)).toLocaleString()} (Modèle: ${model})</span>
<div>
<button class="toggle-content px-1 py-0.5 rounded-md text-xs bg-blue-500 hover:bg-blue-700 text-white mr-1"><i class="fas fa-chevron-down"></i></button>
<button class="delete-response px-1 py-0.5 rounded-md text-xs bg-red-500 hover:bg-red-700 text-white"><i class="fas fa-trash-alt"></i></button>
</div>
`;
responseItem.appendChild(header);
const content = document.createElement('div');
content.className = 'saved-response-content math-content math-hidden';
content.innerHTML = marked.parse(response);
responseItem.appendChild(content);
savedResponsesContainer.appendChild(responseItem);
header.querySelector('.toggle-content').addEventListener('click', () => {
responseItem.classList.toggle('open');
header.querySelector('i').classList.toggle('fa-chevron-down');
header.querySelector('i').classList.toggle('fa-chevron-up');
MathJax.typesetPromise([content]);
content.classList.remove('math-hidden');
});
header.querySelector('.delete-response').addEventListener('click', async () => {
try {
await localforage.removeItem(key);
responseItem.remove();
} catch (error) {
console.error('Erreur lors de la suppression de la réponse:', error);
showError('Erreur lors de la suppression de la réponse');
}
});
MathJax.typesetPromise([content]);
content.classList.remove('math-hidden');
}
} catch (error) {
console.error('Erreur lors du chargement des réponses sauvegardées:', error);
showError('Erreur lors du chargement des réponses sauvegardées');
}
}
uploadForm.addEventListener('submit', async (e) => {
e.preventDefault();
if (!fileInput.files.length) {
showError('Veuillez sélectionner une image');
return;
}
const formData = new FormData();
formData.append('image', fileInput.files[0]);
formData.append('model_choice', modelChoiceSelect.value);
try {
submitButton.disabled = true;
loading.classList.add('active');
response.classList.add('hidden');
errorMessage.classList.add('hidden');
const res = await fetch('/upload', {
method: 'POST',
body: formData
});
const data = await res.json();
if (data.error) {
throw new Error(data.error);
}
await renderMathContent(data.result);
modelNameSpan.textContent = data.model;
saveResponse(data.result, data.model);
} catch (error) {
console.error('Erreur:', error);
showError(error.message || 'Une erreur est survenue lors du traitement');
} finally {
loading.classList.remove('active');
submitButton.disabled = false;
}
});
loadSavedResponses();
clearSavedResponsesButton.addEventListener('click', clearSavedResponses);
});
</script>
</body>
</html>
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