django-preventconcurrentlogins
Django middleware that prevents multiple concurrent logins. If a user is already logged into the Django application and tries to log in somewhere else, the previous session is deleted.
This package is based on code from http://stackoverflow.com/a/1814797 and https://gist.github.com/peterdemin/5829440.
Usage
Add “preventconcurrentlogins” to your INSTALLED_APPS settings like this:
```python INSTALLED_APPS = { ... 'preventconcurrentlogins', } ```Add “preventconcurrentlogins.middleware.PreventConcurrentLoginsMiddleware” to MIDDLEWARE_CLASSES:
```python MIDDLEWARE_CLASSES = { ... 'preventconcurrentlogins.middleware.PreventConcurrentLoginsMiddleware', } ```
3. Run python manage.py migrate to create the visitor model that is used to track a users currently active session key.
