auth

_config.yml

@@ -15,7 +15,7 @@ plugins:
 page_gen-dirs: true
 
 page_gen:
-  - data: all
+  - data: all_leve
     template: projetos
     dir: projetos
     index_files: false

scripts/handler/upload_server.py

@@ -1,9 +1,7 @@
 import os
 import subprocess
 import xml.etree.ElementTree as ET
-import gzip
 import zipfile
-import zlib  
 import json
 import shutil
 import time
@@ -17,20 +15,42 @@ from datetime import datetime
 
 from flask_sqlalchemy import SQLAlchemy
 from flask_bcrypt import Bcrypt
-from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user, current_user
+from flask_login import (
+    LoginManager,
+    UserMixin,
+    login_user,
+    login_required,
+    logout_user,
+    current_user,
+)
 
 from flask_admin import Admin, AdminIndexView, expose
 from flask_admin.contrib.sqla import ModelView
 
-from main import process_single_file, rebuild_indexes, generate_manifests, slugify
-from utils import ALLOWED_EXTENSIONS, ALLOWED_SAMPLE_EXTENSIONS, MMP_FOLDER, MMPZ_FOLDER, DATA_FOLDER, BASE_DATA, SRC_MMPSEARCH, SAMPLE_SRC, METADATA_FOLDER, XML_IMPORTED_PATH_PREFIX, SAMPLE_MANIFEST
+from main import process_single_file, generate_manifests, slugify
+from utils import (
+    ALLOWED_EXTENSIONS,
+    ALLOWED_SAMPLE_EXTENSIONS,
+    MMP_FOLDER,
+    MMPZ_FOLDER,
+    DATA_FOLDER,
+    BASE_DATA,
+    SRC_MMPSEARCH,
+    SAMPLE_SRC,
+    XML_IMPORTED_PATH_PREFIX,
+    SAMPLE_MANIFEST,
+)
 
 app = Flask(__name__)
 
 # --- CONFIGURAÇÃO DE SEGURANÇA E BANCO ---
-app.config['SECRET_KEY'] = '25de5592bf94c2ca18e27baa0ae2d4ee22a63012f32e1be719d31f530c215a387b9ec0c9d96be38e80a7ccdd859e04408facefff8fd9119e7f5a2d987d85abb7'
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(DATA_FOLDER, 'users.db')
-app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+app.config["SECRET_KEY"] = (
+    "25de5592bf94c2ca18e27baa0ae2d4ee22a63012f32e1be719d31f530c215a387b9ec0c9d96be38e80a7ccdd859e04408facefff8fd9119e7f5a2d987d85abb7"
+)
+app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///" + os.path.join(
+    DATA_FOLDER, "users.db"
+)
+app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
 
 # CORS precisa suportar credenciais para o cookie de login funcionar
 CORS(app, supports_credentials=True)
@@ -38,12 +58,13 @@ CORS(app, supports_credentials=True)
 db = SQLAlchemy(app)
 bcrypt = Bcrypt(app)
 login_manager = LoginManager(app)
-login_manager.login_view = 'login'
+login_manager.login_view = "login"
 
 # ==============================================================================
 #                               CLASSES UTILIZADAS
 # ==============================================================================
 
+
 # --- MODELO DE USUÁRIO ---
 class User(UserMixin, db.Model):
     id = db.Column(db.Integer, primary_key=True)
@@ -53,13 +74,14 @@ class User(UserMixin, db.Model):
 
     # Detalhes do usuário
     bio = db.Column(db.String(240), default="")
-    tags = db.Column(db.String(500), default="") # Vamos salvar separado por vírgula
+    tags = db.Column(db.String(500), default="")  # Vamos salvar separado por vírgula
     avatar_url = db.Column(db.String(255), default="/assets/img/default_avatar.png")
     cover_url = db.Column(db.String(255), default="/assets/img/default_cover.jpg")
 
-    projects = db.relationship('Project', backref='owner', lazy=True)
-    samples = db.relationship('Sample', backref='owner', lazy=True)
-    recordings = db.relationship('Recording', backref='owner', lazy=True)
+    projects = db.relationship("Project", backref="owner", lazy=True)
+    samples = db.relationship("Sample", backref="owner", lazy=True)
+    recordings = db.relationship("Recording", backref="owner", lazy=True)
+
 
 class SecureModelView(ModelView):
     def is_accessible(self):
@@ -69,97 +91,124 @@ class SecureModelView(ModelView):
         # Retorna erro JSON ou redireciona (como é painel, melhor redirecionar ou negar)
         return jsonify({"error": "Acesso restrito a administradores."}), 403
 
+
 class SecureIndexView(AdminIndexView):
-    @expose('/')
+    @expose("/")
     def index(self):
         if not current_user.is_authenticated or not current_user.is_admin:
             # Em vez de retornar JSON, redireciona para a home
             # O usuário verá o botão de login lá.
-            return redirect('/') 
+            return redirect("/")
 
             # OU, se quiser ser mais explícito, retorna 403 mas em HTML (opcional)
             # return "<h1>Acesso Negado</h1><p>Você precisa ser admin.</p>", 403
 
         return super(SecureIndexView, self).index()
 
+
 # ==============================================================================
 #                               CLASSES DE ARTEFATOS
 # ==============================================================================
 
+
 # Tabela de Projetos
 class Project(db.Model):
     id = db.Column(db.Integer, primary_key=True)
-    filename = db.Column(db.String(255), nullable=False) # Nome do arquivo físico .mmp
-    display_name = db.Column(db.String(255), nullable=False) # Nome "bonito" para exibir
+    filename = db.Column(db.String(255), nullable=False)  # Nome do arquivo físico .mmp
+    display_name = db.Column(
+        db.String(255), nullable=False
+    )  # Nome "bonito" para exibir
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
 
     # Chave estrangeira ligando ao usuário
-    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
+    user_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
+
 
 class Sample(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     filename = db.Column(db.String(255), nullable=False)
     display_name = db.Column(db.String(255), nullable=False)
-    category = db.Column(db.String(50), default="Uncategorized") # Ex: drums, bass
+    category = db.Column(db.String(50), default="Uncategorized")  # Ex: drums, bass
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
+    user_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
+
 
 class Recording(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     filename = db.Column(db.String(255), nullable=False)
     display_name = db.Column(db.String(255), nullable=False)
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
+    user_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
+
 
 # Cria o banco na inicialização se não existir
 with app.app_context():
     db.create_all()
 
+
 @login_manager.user_loader
 def load_user(user_id):
     return User.query.get(int(user_id))
 
+
 # --- FUNÇÕES UTILITÁRIAS ---
 
+
 def allowed_file(filename):
     return "." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
 
+
 def allowed_sample(filename):
-    return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_SAMPLE_EXTENSIONS
+    return (
+        "." in filename
+        and filename.rsplit(".", 1)[1].lower() in ALLOWED_SAMPLE_EXTENSIONS
+    )
+
 
 def run_jekyll_build():
     RUBY_BIN_PATH = "/usr/bin/ruby3.2"
-    BUNDLE_PATH = "/nethome/jotachina/projetos/mmpSearch/vendor/bundle/ruby/3.2.0/bin/bundle"
+    BUNDLE_PATH = (
+        "/nethome/jotachina/projetos/mmpSearch/vendor/bundle/ruby/3.2.0/bin/bundle"
+    )
     # Prepara o ambiente para o subprocesso
     env_vars = os.environ.copy()
     # Adiciona o caminho do Ruby ao PATH do usuário www-data temporariamente
     env_vars["PATH"] = f"{RUBY_BIN_PATH}:{env_vars.get('PATH', '')}"
     print("Iniciando build do Jekyll...")
-    command = [BUNDLE_PATH, "exec", "jekyll", "build", "--destination", "/var/www/html/trens/mmpSearch/"]
+    command = [
+        BUNDLE_PATH,
+        "exec",
+        "jekyll",
+        "build",
+        "--destination",
+        "/var/www/html/trens/mmpSearch/",
+    ]
     try:
-    # Redirecionamos a saída para DEVNULL para não encher o buffer e travar
+        # Redirecionamos a saída para DEVNULL para não encher o buffer e travar
         subprocess.Popen(
             command,
             cwd=BASE_DATA,
             env=env_vars,
             stdout=subprocess.DEVNULL,
-            stderr=subprocess.DEVNULL
+            stderr=subprocess.DEVNULL,
         )
         print("Jekyll Build iniciado em segundo plano (background).")
     except Exception as e:
         print(f"Erro ao iniciar Jekyll: {e}")
 
+
 def load_manifest_keys():
     """Carrega as pastas de fábrica (keys do manifesto)."""
     if not os.path.exists(SAMPLE_MANIFEST):
         return ["drums", "instruments", "effects", "presets", "samples"]
     try:
-        with open(SAMPLE_MANIFEST, 'r', encoding='utf-8') as f:
+        with open(SAMPLE_MANIFEST, "r", encoding="utf-8") as f:
             data = json.load(f)
         return list(data.keys())
     except Exception:
         return []
 
+
 def convert_mmpz_to_mmp(mmpz_path, mmp_target_path):
     LMMS_PATH = "/usr/bin/lmms"
     """Tenta descompactar .mmpz usando Python ou LMMS CLI."""
@@ -185,7 +234,9 @@ def convert_mmpz_to_mmp(mmpz_path, mmp_target_path):
 
         try:
             with open(mmp_target_path, "w") as f_out:
-                subprocess.run(cmd, stdout=f_out, stderr=subprocess.PIPE, check=True, env=env_vars)
+                subprocess.run(
+                    cmd, stdout=f_out, stderr=subprocess.PIPE, check=True, env=env_vars
+                )
 
             if os.path.exists(mmp_target_path) and os.path.getsize(mmp_target_path) > 0:
                 print("Sucesso: Descompactado via LMMS CLI (--dump).")
@@ -194,12 +245,15 @@ def convert_mmpz_to_mmp(mmpz_path, mmp_target_path):
                 print("Erro: LMMS CLI rodou, mas arquivo de saída está vazio.")
                 return False
         except subprocess.CalledProcessError as e:
-            print(f"Falha crítica no LMMS CLI: {e.stderr.decode('utf-8') if e.stderr else str(e)}")
+            print(
+                f"Falha crítica no LMMS CLI: {e.stderr.decode('utf-8') if e.stderr else str(e)}"
+            )
             return False
         except Exception as e:
             print(f"Erro inesperado ao chamar LMMS: {e}")
             return False
 
+
 def analyze_mmp_dependencies(mmp_filename):
     """Analisa um arquivo .mmp XML puro."""
     filepath = os.path.join(MMP_FOLDER, mmp_filename)
@@ -218,8 +272,9 @@ def analyze_mmp_dependencies(mmp_filename):
     missing_samples = set()
 
     for audio_node in root.findall(".//audiofileprocessor"):
-        src = audio_node.get('src', '')
-        if not src: continue
+        src = audio_node.get("src", "")
+        if not src:
+            continue
 
         is_factory = any(src.startswith(folder + "/") for folder in factory_folders)
         is_already_imported = src.startswith("src_mmpSearch/samples/imported/")
@@ -230,6 +285,7 @@ def analyze_mmp_dependencies(mmp_filename):
 
     return len(missing_samples) == 0, list(missing_samples)
 
+
 def update_xml_paths_exact(mmp_filename, replacements):
     """Substitui caminhos no XML baseando-se no mapeamento exato."""
     filepath = os.path.join(MMP_FOLDER, mmp_filename)
@@ -240,21 +296,22 @@ def update_xml_paths_exact(mmp_filename, replacements):
         replacements_lower = {k.lower(): v for k, v in replacements.items()}
 
         for audio_node in root.findall(".//audiofileprocessor"):
-            src = audio_node.get('src', '')
-            if not src: continue
+            src = audio_node.get("src", "")
+            if not src:
+                continue
             current_basename = os.path.basename(src)
             current_basename_lower = current_basename.lower()
 
             if current_basename_lower in replacements_lower:
                 new_filename = replacements_lower[current_basename_lower]
                 new_src = f"{XML_IMPORTED_PATH_PREFIX}/{new_filename}"
-                audio_node.set('src', new_src)
-                audio_node.set('vol', audio_node.get('vol', '1'))
+                audio_node.set("src", new_src)
+                audio_node.set("vol", audio_node.get("vol", "1"))
                 print(f"[XML FIX] Substituído: {current_basename} -> {new_src}")
                 changes_made = True
 
         if changes_made:
-            tree.write(filepath, encoding='UTF-8', xml_declaration=True)
+            tree.write(filepath, encoding="UTF-8", xml_declaration=True)
             return True
         return True
 
@@ -262,6 +319,7 @@ def update_xml_paths_exact(mmp_filename, replacements):
         print(f"Erro crítico ao editar XML: {e}")
         return False
 
+
 def run_heavy_tasks_in_background():
     """Esta função roda isolada sem travar o usuário"""
     print("--- [BACKGROUND] Iniciando reconstrução de índices ---")
@@ -280,6 +338,7 @@ def run_heavy_tasks_in_background():
     except Exception as e:
         print(f"--- [BACKGROUND] Erro: {e} ---")
 
+
 def process_and_build(filename):
     """Função chamada pela rota de upload"""
     # Processamento inicial do arquivo (rápido)
@@ -292,26 +351,30 @@ def process_and_build(filename):
         task_thread = threading.Thread(target=run_heavy_tasks_in_background)
         task_thread.start()
 
-        return jsonify({
-            "message": "Sucesso! O projeto foi recebido. O site será atualizado em instantes.", 
-            "data": result["data"]
-        }), 200
+        return jsonify(
+            {
+                "message": "Sucesso! O projeto foi recebido. O site será atualizado em instantes.",
+                "data": result["data"],
+            }
+        ), 200
     else:
         return jsonify({"error": f"Erro no processamento: {result['error']}"}), 500
 
+
 # ==============================================================================
 #                               ROTAS DE AUTENTICAÇÃO
 # ==============================================================================
 
-@app.route('/api/register', methods=['POST'])
+
+@app.route("/api/register", methods=["POST"])
 def register():
     data = request.json
-    if not data or not data.get('username') or not data.get('password'):
+    if not data or not data.get("username") or not data.get("password"):
         return jsonify({"message": "Dados incompletos"}), 400
-    if User.query.filter_by(username=data['username']).first():
+    if User.query.filter_by(username=data["username"]).first():
         return jsonify({"message": "Usuário já existe"}), 400
-    hashed_password = bcrypt.generate_password_hash(data['password']).decode('utf-8')
-    new_user = User(username=data['username'], password=hashed_password)
+    hashed_password = bcrypt.generate_password_hash(data["password"]).decode("utf-8")
+    new_user = User(username=data["username"], password=hashed_password)
     try:
         db.session.add(new_user)
         db.session.commit()
@@ -319,41 +382,47 @@ def register():
     except Exception as e:
         return jsonify({"message": f"Erro: {str(e)}"}), 500
 
-@app.route('/api/login', methods=['POST'])
+
+@app.route("/api/login", methods=["POST"])
 def login():
     data = request.json
-    user = User.query.filter_by(username=data['username']).first()
-    if user and bcrypt.check_password_hash(user.password, data['password']):
+    user = User.query.filter_by(username=data["username"]).first()
+    if user and bcrypt.check_password_hash(user.password, data["password"]):
         login_user(user)
         return jsonify({"message": "Login realizado", "user": user.username}), 200
     return jsonify({"message": "Credenciais inválidas"}), 401
 
-@app.route('/api/logout', methods=['POST'])
+
+@app.route("/api/logout", methods=["POST"])
 @login_required
 def logout():
     logout_user()
     return jsonify({"message": "Logout realizado"}), 200
 
-@app.route('/api/check_auth', methods=['GET'])
+
+@app.route("/api/check_auth", methods=["GET"])
 def check_auth():
     if current_user.is_authenticated:
         return jsonify({"logged_in": True, "user": current_user.username})
     return jsonify({"logged_in": False})
 
+
 # No upload_server.py, adicione esta rota
-@app.route('/api/user/update', methods=['POST'])
+@app.route("/api/user/update", methods=["POST"])
 @login_required
 def update_profile():
     data = request.json
-    new_username = data.get('username')
+    new_username = data.get("username")
 
     if new_username and new_username != current_user.username:
         if User.query.filter_by(username=new_username).first():
             return jsonify({"error": "Nome em uso."}), 400
         current_user.username = new_username
 
-    if 'bio' in data: current_user.bio = data['bio'][:240]
-    if 'tags' in data: current_user.tags = data['tags']
+    if "bio" in data:
+        current_user.bio = data["bio"][:240]
+    if "tags" in data:
+        current_user.tags = data["tags"]
 
     try:
         db.session.commit()
@@ -361,20 +430,23 @@ def update_profile():
     except Exception:
         return jsonify({"error": "Erro ao salvar."}), 500
 
+
 # Atualize a rota user_profile antiga para retornar os novos dados
-@app.route('/api/user/profile', methods=['GET'])
+@app.route("/api/user/profile", methods=["GET"])
 @login_required
 def user_profile():
     # Projetos
     user_projects = []
     for p in current_user.projects:
-        user_projects.append({
-            "id": p.id,
-            "display_name": p.display_name,
-            "filename": p.filename,
-            "created_at": p.created_at.strftime("%d/%m/%Y"),
-            "download_link": f"/api/download/{p.filename}"
-        })
+        user_projects.append(
+            {
+                "id": p.id,
+                "display_name": p.display_name,
+                "filename": p.filename,
+                "created_at": p.created_at.strftime("%d/%m/%Y"),
+                "download_link": f"/api/download/{p.filename}",
+            }
+        )
 
     # Samples
     user_samples = []
@@ -382,25 +454,30 @@ def user_profile():
         # Ajuste do prefixo exato solicitado
         public_url = f"/mmpSearch/src_mmpSearch/samples/{s.category}/{s.filename}"
 
-        user_samples.append({
-            "id": s.id,
-            "display_name": s.display_name,
-            "category": s.category,
-            "created_at": s.created_at.strftime("%d/%m/%Y"),
-            "download_link": public_url
-        })
+        user_samples.append(
+            {
+                "id": s.id,
+                "display_name": s.display_name,
+                "category": s.category,
+                "created_at": s.created_at.strftime("%d/%m/%Y"),
+                "download_link": public_url,
+            }
+        )
 
-    return jsonify({
-        "username": current_user.username,
-        "bio": current_user.bio,
-        "tags": current_user.tags,
-        "avatar": current_user.avatar_url,
-        "cover": current_user.cover_url,
-        "projects": user_projects,
-        "samples": user_samples
-    })
+    return jsonify(
+        {
+            "username": current_user.username,
+            "bio": current_user.bio,
+            "tags": current_user.tags,
+            "avatar": current_user.avatar_url,
+            "cover": current_user.cover_url,
+            "projects": user_projects,
+            "samples": user_samples,
+        }
+    )
 
-@app.route('/api/project/<int:project_id>', methods=['DELETE'])
+
+@app.route("/api/project/<int:project_id>", methods=["DELETE"])
 @login_required
 def delete_project(project_id):
     project = Project.query.get_or_404(project_id)
@@ -425,15 +502,17 @@ def delete_project(project_id):
     except Exception as e:
         return jsonify({"error": str(e)}), 500
 
+
 # ==============================================================================
 #                               ROTAS PRINCIPAIS
 # ==============================================================================
 
+
 @app.route("/api/download/<project_name>", methods=["GET"])
 def download_project_package(project_name):
     """Gera um ZIP com caminhos limpos (Não exige login para baixar)."""
-    if not project_name.lower().endswith('.mmp'):
-        project_name += '.mmp'
+    if not project_name.lower().endswith(".mmp"):
+        project_name += ".mmp"
 
     clean_name = secure_filename(project_name)
     mmp_path = os.path.join(MMP_FOLDER, clean_name)
@@ -448,15 +527,15 @@ def download_project_package(project_name):
         samples_to_pack = set()
 
         for audio_node in root.findall(".//audiofileprocessor"):
-            src = audio_node.get('src', '')
+            src = audio_node.get("src", "")
             if src.startswith(XML_IMPORTED_PATH_PREFIX):
                 filename = os.path.basename(src)
                 short_path = f"imported/{filename}"
-                audio_node.set('src', short_path)
+                audio_node.set("src", short_path)
                 samples_to_pack.add(filename)
 
-        with zipfile.ZipFile(memory_file, 'w', zipfile.ZIP_DEFLATED) as zf:
-            xml_str = ET.tostring(root, encoding='utf-8', method='xml')
+        with zipfile.ZipFile(memory_file, "w", zipfile.ZIP_DEFLATED) as zf:
+            xml_str = ET.tostring(root, encoding="utf-8", method="xml")
             zf.writestr(clean_name, xml_str)
 
             for sample_name in samples_to_pack:
@@ -468,9 +547,9 @@ def download_project_package(project_name):
         memory_file.seek(0)
         return send_file(
             memory_file,
-            mimetype='application/zip',
+            mimetype="application/zip",
             as_attachment=True,
-            download_name=f"{os.path.splitext(clean_name)[0]}.zip"
+            download_name=f"{os.path.splitext(clean_name)[0]}.zip",
         )
     except Exception as e:
         return jsonify({"error": f"Erro ao gerar pacote: {str(e)}"}), 500
@@ -517,8 +596,8 @@ def upload_file():
             # Registra no banco de dados vinculado ao usuário logado
             new_project = Project(
                 filename=final_mmp_filename,
-                display_name=clean_name, # Ou name_without_ext se preferir o original
-                owner=current_user # Flask-Login pega o user atual
+                display_name=clean_name,  # Ou name_without_ext se preferir o original
+                owner=current_user,  # Flask-Login pega o user atual
             )
             db.session.add(new_project)
             db.session.commit()
@@ -528,12 +607,14 @@ def upload_file():
             is_clean, missing_files = analyze_mmp_dependencies(final_mmp_filename)
 
             if not is_clean:
-                return jsonify({
-                    "status": "missing_samples",
-                    "message": "Samples externos detectados.",
-                    "project_file": final_mmp_filename,
-                    "missing_files": missing_files
-                }), 202
+                return jsonify(
+                    {
+                        "status": "missing_samples",
+                        "message": "Samples externos detectados.",
+                        "project_file": final_mmp_filename,
+                        "missing_files": missing_files,
+                    }
+                ), 202
 
             return process_and_build(final_mmp_filename)
 
@@ -546,7 +627,7 @@ def upload_file():
 @app.route("/api/upload/resolve", methods=["POST"])
 @login_required  # <--- PROTEGIDO
 def resolve_samples():
-    project_filename = request.form.get('project_file')
+    project_filename = request.form.get("project_file")
     if not project_filename:
         return jsonify({"error": "Nome do projeto não informado"}), 400
 
@@ -556,7 +637,8 @@ def resolve_samples():
     for original_name, file_storage in request.files.items():
         if file_storage and allowed_sample(file_storage.filename):
             safe_new_name = secure_filename(file_storage.filename)
-            if not safe_new_name: safe_new_name = f"sample_{int(time.time())}.wav"
+            if not safe_new_name:
+                safe_new_name = f"sample_{int(time.time())}.wav"
 
             save_path = os.path.join(XML_IMPORTED_PATH_PREFIX, safe_new_name)
             file_storage.save(save_path)
@@ -571,20 +653,20 @@ def resolve_samples():
         return jsonify({"error": "Falha ao atualizar o arquivo de projeto."}), 500
 
 
-@app.route('/api/upload/sample', methods=['POST'])
+@app.route("/api/upload/sample", methods=["POST"])
 @login_required
 def upload_sample_standalone():
-    if 'sample_file' not in request.files: 
-        return jsonify({'error': 'Nenhum arquivo'}), 400
+    if "sample_file" not in request.files:
+        return jsonify({"error": "Nenhum arquivo"}), 400
 
-    file = request.files['sample_file']
+    file = request.files["sample_file"]
     # Pega a pasta escolhida pelo usuário, padrão 'uncategorized'
-    raw_subfolder = request.form.get('subfolder', 'uncategorized').strip()
+    raw_subfolder = request.form.get("subfolder", "uncategorized").strip()
 
     # Limpa o nome da pasta para evitar ../../etc/passwd
     safe_subfolder = secure_filename(raw_subfolder)
     if not safe_subfolder:
-        safe_subfolder = 'uncategorized'
+        safe_subfolder = "uncategorized"
 
     if file and allowed_sample(file.filename):
         filename = secure_filename(file.filename)
@@ -601,7 +683,7 @@ def upload_sample_standalone():
             filename=filename,
             display_name=filename,
             category=safe_subfolder,
-            owner=current_user
+            owner=current_user,
         )
         db.session.add(new_sample)
         db.session.commit()
@@ -609,11 +691,12 @@ def upload_sample_standalone():
         generate_manifests(SRC_MMPSEARCH)
         run_jekyll_build()
 
-        return jsonify({'message': 'Sample enviado com sucesso!'}), 200
+        return jsonify({"message": "Sample enviado com sucesso!"}), 200
 
-    return jsonify({'error': 'Tipo de arquivo inválido'}), 400
+    return jsonify({"error": "Tipo de arquivo inválido"}), 400
 
-@app.route('/api/sample/<int:sample_id>', methods=['DELETE'])
+
+@app.route("/api/sample/<int:sample_id>", methods=["DELETE"])
 @login_required
 def delete_sample(sample_id):
     sample = Sample.query.get_or_404(sample_id)
@@ -635,18 +718,14 @@ def delete_sample(sample_id):
     except Exception as e:
         return jsonify({"error": str(e)}), 500
 
+
 # Inicializa o Flask-Admin
-admin = Admin(
-    app, 
-    name='MMP Admin',
-    url='/api/admin', 
-    index_view=SecureIndexView()
-)
+admin = Admin(app, name="MMP Admin", url="/api/admin", index_view=SecureIndexView())
 
 # Adiciona a visualização da tabela de Usuários
 admin.add_view(SecureModelView(User, db.session, name="Gerenciar Usuários"))
 
 if __name__ == "__main__":
-    admin = Admin(app, name='MMP Admin', url='/api/admin', index_view=SecureIndexView())
+    admin = Admin(app, name="MMP Admin", url="/api/admin", index_view=SecureIndexView())
     admin.add_view(SecureModelView(User, db.session, name="Gerenciar Usuários"))
     app.run(host="0.0.0.0", port=33002, debug=True)