maintenance mod decorator for django

maintenance mod decorator for django

MAINTENANCE_MOD = True

def maintenance(the_func):
    """
    Make action for maintenance mod
    """
    def _decorated(*args, **kwargs):
        if MAINTENANCE_MOD:
            print('MAINTENANCE MOD ON')
            return render(*args, 'maintenance.html', {})
        else:
            return the_func(*args, **kwargs)
    return _decorated

@maintenance
def main(request):
    return render(request, 'main.html', {})