support multi-tenants

[smirolo]

In signup/settings.py, DISABLED_AUTHENTICATION, DISABLED_REGISTRATION are used to enable/disable authentication and registration globally. This needs to be changed to use the output of a function instead. The function will look like the following in saas/models.py:

def get_broker():
    """
    Returns the site-wide provider from a request.
    """
    from saas.compat import import_string
    LOGGER.debug("get_broker('%s')", settings.BROKER_CALLABLE)
    try:
        return import_string(settings.BROKER_CALLABLE)()
    except ImportError:
        pass
    return Organization.objects.get(slug=settings.BROKER_CALLABLE)

[knivets]

What exactly needs to be changed? Should the values of DISABLED_AUTHENTICATION and DISABLED_REGISTRATION be populated by calling a function or what? Not sure what to do here.

[smirolo]

see commit e59cc61