batman

app/extensions.py

@@ -0,0 +1,28 @@
+"""
+Flask extensions for the NetViz application.
+"""
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate
+from flask_login import LoginManager
+from flask_limiter import Limiter
+from flask_limiter.util import get_remote_address
+from flask_mail import Mail
+from flask_session import Session
+
+# Database
+db = SQLAlchemy()
+migrate = Migrate()
+
+# Authentication
+login_manager = LoginManager()
+login_manager.login_view = "auth.login"
+login_manager.login_message_category = "info"
+
+# Rate limiting
+limiter = Limiter(key_func=get_remote_address)
+
+# Email
+mail = Mail()
+
+# Server-side sessions
+session = Session()