auth_setup.py 文件源码

def twitter_oauth1(user_id, token_nickname, country_filter):
    consumer = oauth.Consumer(auth.consumer_key, auth.consumer_secret)
    client = oauth.Client(consumer)

    # Step 1: Get a request token. This is a temporary token that is used for
    # having the user authorize an access token and to sign the request to obtain
    # said access token.

    resp, content = client.request(request_token_url, "GET")
    if resp['status'] != '200':
        raise Exception("Invalid response %s." % resp['status'])

    request_token = dict(urlparse.parse_qsl(content))

    auth_tokens = db.OAuthToken.query(
        db.OAuthToken.user_id == user_id, db.OAuthToken.token_nickname == token_nickname, db.OAuthToken.application == db.APP_TWITTER
    ).fetch(1)
    if auth_tokens:
        auth_token = auth_tokens[0]
    else:
        auth_token = db.OAuthToken()
    auth_token.user_id = user_id
    auth_token.token_nickname = token_nickname
    auth_token.application = db.APP_TWITTER
    auth_token.temp_oauth_token = request_token['oauth_token']
    auth_token.temp_oauth_token_secret = request_token['oauth_token_secret']
    if country_filter:
        auth_token.country_filters += country_filter.upper()
    auth_token.put()

    # Step 2: Redirect to the provider. Since this is a CLI script we do not
    # redirect. In a web application you would redirect the user to the URL
    # below.

    return "%s?oauth_token=%s" % (authorize_url, request_token['oauth_token'])


# user comes to:
# /sign-in-with-twitter/?
#        oauth_token=NPcudxy0yU5T3tBzho7iCotZ3cnetKwcTIRlX0iwRl0&
#        oauth_verifier=uw7NjWHT6OJ1MpJOXsHfNxoAhPKpgI8BlYDhxEjIBY