oauth.py 文件源码

def get_redirect_url(self, *args, **kwargs):
        client = OAuth2Session(
            client_id=settings.OAUTH['client_id'],
            redirect_uri=settings.OAUTH['redirect_domain'] + reverse('oauth_return_view'),
            scope=['view_profile'],
        )

        # extract next url
        next_url = self.request.GET.get('next', None)

        # save it to the session
        if next_url and is_safe_url(next_url):
            self.request.session['login_next_url'] = next_url

        # the user is then redirected to the auth provider with the right parameters
        url, state = client.authorization_url(settings.OAUTH['authorization_url'])

        # the nonce is saved inside the session
        self.request.session['oauth2_nonce'] = state
        return url