Update app.py
Browse files
app.py
CHANGED
@@ -5,8 +5,6 @@ from dotenv import load_dotenv
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import http.client
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import json
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from werkzeug.utils import secure_filename
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import tempfile
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from datetime import datetime
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import uuid
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app = Flask(__name__)
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@@ -31,12 +29,14 @@ SYSTEM_PROMPT = """
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"""
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# Initialize Gemini model
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model = genai.GenerativeModel(
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chat_sessions = {}
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def perform_web_search(query):
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@@ -95,54 +95,69 @@ def home():
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if 'session_id' not in session:
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session['session_id'] = str(uuid.uuid4())
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session['messages'] = []
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return render_template('index.html', messages=session.get('messages', []))
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@app.route('/send_message', methods=['POST'])
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def send_message():
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try:
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data = request.json
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web_search_enabled = data.get('web_search', False)
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if not
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return jsonify({'error': 'No message provided'}), 400
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#
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if 'session_id' not in session:
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session['session_id'] = str(uuid.uuid4())
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session['messages'] = []
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session_id = session['session_id']
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#
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if session_id not in chat_sessions:
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chat_sessions[session_id] = model.start_chat(history=[])
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#
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if web_search_enabled:
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web_results = perform_web_search(
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if web_results:
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formatted_results = format_search_results(web_results)
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#
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response = chat_sessions[session_id].send_message(
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#
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if 'messages' not in session:
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session['messages'] = []
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current_messages = session['messages']
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current_messages.append({
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'role': 'user',
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'content':
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})
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current_messages.append({
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'role': 'assistant',
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'content': response.text
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})
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session['messages'] = current_messages
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return jsonify({
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'response': response.text
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})
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@@ -167,6 +182,13 @@ def upload_file():
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try:
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gemini_file = genai.upload_file(filepath)
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return jsonify({'success': True, 'filename': filename})
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except Exception as e:
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return jsonify({'error': str(e)}), 500
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@@ -179,6 +201,7 @@ def clear_chat():
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if session_id in chat_sessions:
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del chat_sessions[session_id]
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session['messages'] = []
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return jsonify({'success': True})
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if __name__ == '__main__':
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import http.client
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import json
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from werkzeug.utils import secure_filename
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import uuid
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app = Flask(__name__)
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"""
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# Initialize Gemini model
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model = genai.GenerativeModel(
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'gemini-2.0-flash-exp',
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tools='code_execution',
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safety_settings=safety_settings,
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system_instruction=SYSTEM_PROMPT
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)
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# Stockage des sessions de chat
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chat_sessions = {}
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def perform_web_search(query):
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if 'session_id' not in session:
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session['session_id'] = str(uuid.uuid4())
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session['messages'] = []
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session['uploaded_files'] = [] # initialisation de la liste des fichiers uploadés
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return render_template('index.html', messages=session.get('messages', []))
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@app.route('/send_message', methods=['POST'])
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def send_message():
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try:
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data = request.json
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user_message = data.get('message')
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web_search_enabled = data.get('web_search', False)
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if not user_message:
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return jsonify({'error': 'No message provided'}), 400
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# Initialiser la session si nécessaire
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if 'session_id' not in session:
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session['session_id'] = str(uuid.uuid4())
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session['messages'] = []
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session['uploaded_files'] = []
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session_id = session['session_id']
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# Initialiser la session de chat si nécessaire
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if session_id not in chat_sessions:
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chat_sessions[session_id] = model.start_chat(history=[])
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# Intégration des fichiers uploadés dans le prompt
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prompt = ""
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if 'uploaded_files' in session and session['uploaded_files']:
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prompt += "Fichiers uploadés:\n"
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for file_info in session['uploaded_files']:
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prompt += f"- Nom: {file_info['filename']}, Référence: {file_info['file_id']}\n"
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prompt += "\n"
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prompt += f"Question: {user_message}"
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# Réaliser une recherche web si activée
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if web_search_enabled:
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web_results = perform_web_search(user_message)
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if web_results:
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formatted_results = format_search_results(web_results)
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prompt += f"\n\nRésultats de recherche web:\n{formatted_results}\n\nPourrais-tu analyser ces informations et me donner une réponse complète?"
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# Envoi du message à Gemini
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response = chat_sessions[session_id].send_message(prompt)
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# Mise à jour de l'historique de chat dans la session
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if 'messages' not in session:
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session['messages'] = []
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current_messages = session['messages']
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current_messages.append({
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'role': 'user',
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'content': prompt
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})
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current_messages.append({
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'role': 'assistant',
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'content': response.text
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})
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session['messages'] = current_messages
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# Optionnel : vider la liste des fichiers uploadés après utilisation
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session['uploaded_files'] = []
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return jsonify({
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'response': response.text
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})
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try:
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gemini_file = genai.upload_file(filepath)
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# Stocker la référence du fichier dans la session
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if 'uploaded_files' not in session:
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session['uploaded_files'] = []
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session['uploaded_files'].append({
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'filename': filename,
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'file_id': gemini_file.get('id') if isinstance(gemini_file, dict) else gemini_file
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})
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return jsonify({'success': True, 'filename': filename})
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except Exception as e:
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return jsonify({'error': str(e)}), 500
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if session_id in chat_sessions:
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del chat_sessions[session_id]
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session['messages'] = []
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session['uploaded_files'] = []
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return jsonify({'success': True})
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if __name__ == '__main__':
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