views.py 文件源码

def get_flow(self):
        """
        get the class-level-bound flow handler
        """
        if self.flow is None:
            self.flow = client.flow_from_clientsecrets(
                # we keep the creds in a separate file that we don't check in.
                'client_secrets.json',

                # we want to be able to get a user's name and email
                scope=' '.join([
                    'https://www.googleapis.com/auth/userinfo.email',
                    'https://www.googleapis.com/auth/userinfo.profile'
                ]),

                # this url-to-codepath binding is set up in ./users/urls.py
                redirect_uri=os.getenv('REDIRECT_URIS', '').split(',')[0],
            )

        return self.flow