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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>Mariam - 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>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap" rel="stylesheet">
<style>
/* Améliorations CSS :
- Utilisation de variables CSS pour une maintenance plus facile
- Ajout de transitions pour une meilleure expérience utilisateur
- Optimisation des styles pour les écrans mobiles
*/
:root {
--primary-color: #3b82f6;
--primary-color-hover: #2563eb;
--error-color: #ef4444;
--error-color-hover: #dc2626;
--gray-light: #f5f5f5;
--gray-medium: #e5e7eb;
--gray-dark: #d1d5db;
}
body {
font-family: 'Poppins', sans-serif;
}
.dropzone {
border: 3px dashed var(--primary-color);
transition: all 0.3s ease;
border-radius: 10px;
padding: 3rem;
background-color: var(--gray-light);
}
.dropzone:hover {
border-color: var(--primary-color-hover);
background-color: rgba(59, 130, 246, 0.1);
}
.dropzone.dragover { /* Nouvelle classe pour le drag over */
background-color: rgba(59, 130, 246, 0.2);
}
.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;
}
/* Optimisation pour les petits écrans */
@media (max-width: 768px) {
.math-content {
font-size: 1em;
}
}
.saved-response-header {
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: center;
padding: 0.75rem 1rem;
background-color: var(--gray-medium);
border-bottom: 1px solid var(--gray-dark);
border-radius: 8px;
font-weight: 500;
}
.saved-response-content {
padding: 1rem;
display: none;
border-radius: 8px;
}
.saved-response-item.open .saved-response-content {
display: block;
}
.btn {
padding: 0.75rem 1.5rem;
border-radius: 0.5rem;
font-weight: 600;
transition: all 0.3s ease;
}
.btn-primary {
background-color: var(--primary-color);
color: #fff;
}
.btn-primary:hover {
background-color: var(--primary-color-hover);
}
.btn-danger {
background-color: var(--error-color);
color: #fff;
}
.btn-danger:hover {
background-color: var(--error-color-hover);
}
.select {
border: 1px solid var(--gray-dark);
border-radius: 0.5rem;
padding: 0.75rem 1rem;
appearance: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right 0.75rem center;
background-size: 1em;
padding-right: 2.5rem;
}
.select:focus {
outline: none;
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
}
</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>
// Fonction pour charger MathJax de manière asynchrone
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="bg-gray-100">
<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-600 mb-4">
<span class="bg-gradient-to-r from-blue-500 to-blue-700 text-transparent bg-clip-text">Mariam</span>
- Résolution de Problèmes Mathématiques
</h1>
<p class="text-gray-500 text-lg">Votre assistant intelligent pour des solutions mathématiques détaillées</p>
</header>
<div class="mb-8">
<form id="uploadForm" class="space-y-4">
<div id="dropzone"
class="dropzone rounded-lg text-center cursor-pointer shadow-md hover:shadow-lg 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-6xl text-blue-500"></i>
<div class="text-lg text-gray-600">
Glissez votre image ici ou <span class="text-blue-500 font-semibold">cliquez pour
sélectionner</span>
</div>
<p class="text-sm text-gray-500">Formats acceptés: PNG, JPG, JPEG</p>
</div>
</div>
<div class="space-y-4">
<label for="customInstruction" class="block text-gray-600 font-medium">Instruction
personnalisée (optionnel)</label>
<input type="text" id="customInstruction" name="custom_instruction"
class="w-full px-4 py-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent"
placeholder="Exemple : Résoudre en utilisant le théorème de Pythagore">
</div>
<div class="flex flex-col md:flex-row justify-center items-center space-y-4 md:space-y-0 md:space-x-4">
<select id="modelChoice" name="model_choice"
class="select w-full md:w-auto">
<option value="mariam's">Mariam's (Ultra performant)</option>
<option value="qwen2">Qwen2 (lent et performant)</option>
</select>
<button type="submit"
class="btn btn-primary w-full md:w-auto 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-16 w-16 border-t-4 border-b-4 border-blue-500"></div>
<p class="text-gray-600 font-medium text-lg">Analyse en cours...</p>
</div>
<div id="response" class="hidden">
<div class="bg-white rounded-xl shadow-lg p-6 mb-8">
<h2 id="modelUsed" class="text-2xl font-semibold text-blue-600 mb-4">Solution (Modèle: <span
id="modelName"></span>)</h2>
<div id="latexContent" class="prose max-w-none math-content"></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-600">Réponses Sauvegardées</h2>
<button id="clearSavedResponses"
class="btn btn-danger">
<i class="fas fa-trash-alt"></i> Effacer Tout
</button>
</div>
<div id="savedResponses" class="space-y-4"></div>
</div>
<div id="errorMessage"
class="hidden bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded-lg relative my-4" role="alert">
<strong class="font-bold">Erreur!</strong>
<span class="block sm:inline" id="errorText"></span>
</div>
</div>
<script>
// Améliorations JavaScript :
// - Utilisation de fonctions fléchées pour une syntaxe plus concise
// - Utilisation de async/await pour une meilleure lisibilité du code asynchrone
// - Ajout de gestionnaires d'événements pour le drag and drop
// - Utilisation de template literals pour une meilleure lisibilité des chaînes de caractères
document.addEventListener('DOMContentLoaded', () => {
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');
const customInstructionInput = document.getElementById('customInstruction');
let mathJaxReady = false;
window.MathJax.startup.promise.then(() => {
mathJaxReady = true;
});
marked.setOptions({
breaks: true,
gfm: true,
pedantic: false,
smartLists: true
});
const showError = (message) => {
errorText.textContent = message;
errorMessage.classList.remove('hidden');
setTimeout(() => {
errorMessage.classList.add('hidden');
}, 5000);
};
const renderMathContent = async (text) => {
try {
if (!mathJaxReady) {
await window.MathJax.startup.promise;
}
latexContent.innerHTML = '';
const htmlContent = marked.parse(text);
latexContent.innerHTML = htmlContent;
await MathJax.typesetPromise([latexContent]);
response.classList.remove('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">${text}</pre>
`;
}
};
const handleDragOver = (e) => {
e.preventDefault();
e.stopPropagation();
dropzone.classList.add('dragover');
};
const handleDragLeave = (e) => {
e.preventDefault();
e.stopPropagation();
dropzone.classList.remove('dragover');
};
const handleDrop = (e) => {
e.preventDefault();
e.stopPropagation();
dropzone.classList.remove('dragover');
const files = e.dataTransfer.files;
if (files.length > 0 && files[0].type.startsWith('image/')) {
fileInput.files = files;
handleFileSelect(files[0]);
} else {
showError('Veuillez déposer une image valide');
}
};
const handleFileSelect = (file) => {
if (file && file.type.startsWith('image/')) {
const reader = new FileReader();
reader.onload = (e) => {
const preview = document.createElement('img');
preview.src = e.target.result;
preview.classList.add('max-h-48', 'mx-auto', 'mt-4', 'rounded-lg');
const oldPreview = dropzone.querySelector('img');
if (oldPreview) oldPreview.remove();
dropzone.appendChild(preview);
submitButton.disabled = false;
};
reader.readAsDataURL(file);
} else {
showError('Veuillez sélectionner une image valide');
}
};
dropzone.addEventListener('dragover', handleDragOver);
dropzone.addEventListener('dragleave', handleDragLeave);
dropzone.addEventListener('drop', handleDrop);
dropzone.addEventListener('click', () => fileInput.click());
fileInput.addEventListener('change', (e) => {
if (e.target.files.length > 0) {
handleFileSelect(e.target.files[0]);
}
});
const saveResponse = async (response, model) => {
const timestamp = new Date().getTime();
const key = `response-${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');
}
};
const clearSavedResponses = async () => {
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');
}
}
});
};
const loadSavedResponses = async () => {
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-gray-100 rounded-lg shadow-md overflow-hidden';
const header = document.createElement('div');
header.className = 'saved-response-header';
header.innerHTML = `
<span class="text-blue-600 font-medium">Réponse du ${new Date(parseInt(timestamp)).toLocaleString()} (Modèle: ${model})</span>
<div>
<button class="toggle-content px-2 py-1 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-2 py-1 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';
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]);
});
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]);
}
} 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);
formData.append('custom_instruction', customInstructionInput.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);
// Afficher les graphiques générés
if (data.image_paths) {
const imageContainer = document.createElement('div');
imageContainer.className = 'mt-4';
data.image_paths.forEach(imagePath => {
const img = document.createElement('img');
img.src = `/temp/${imagePath.split('/').pop()}`;
img.className = 'max-w-full h-auto mt-2 rounded-lg';
imageContainer.appendChild(img);
});
latexContent.appendChild(imageContainer);
}
} 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> |