You can check a user's permissions before allowing access to specific parts of your application. This check is typically performed in middleware or within the routes/controllers of your application.
Example Code (Flask Web Application):
from flask import Flask, abort
app = Flask(__name__)
def check_permission(permission):
def decorator(func):
def wrapper(*args, **kwargs):
# Assuming current_user is the logged-in user object
if not current_user.has_permission(permission):
abort(403) # Forbidden
return func(*args, **kwargs)
return wrapper
return decorator
# Example route with permission check
@app.route("/admin")
@check_permission("admin")
def admin_panel():
return "Admin Panel"
if __name__ == "__main__":
app.run()
