thermostat.py 文件源码

def check_auth(*args, **kwargs):
    """A tool that looks in config for 'auth.require'. If found and it
    is not None, a login is required and the entry is evaluated as a list of
    conditions that the user must fulfill"""
    conditions = cherrypy.request.config.get('auth.require', None)
    if conditions is not None:
        username = cherrypy.session.get(SESSION_KEY)
        if username:
            cherrypy.request.login = username
            for condition in conditions:
                # A condition is just a callable that returns true or false
                if not condition():
                    raise cherrypy.HTTPRedirect("/auth/login")
        else:
            raise cherrypy.HTTPRedirect("/auth/login")