twitter.py 文件源码

def get_twitter_for_acc(account):
    consumer_key = app.config['TWITTER_CONSUMER_KEY']
    consumer_secret = app.config['TWITTER_CONSUMER_SECRET']

    tokens = (OAuthToken.query.with_parent(account)
              .order_by(db.desc(OAuthToken.created_at)).all())
    for token in tokens:
        t = Twitter(
                auth=OAuth(token.token, token.token_secret,
                           consumer_key, consumer_secret))
        try:
            t.account.verify_credentials()
            return t
        except TwitterHTTPError as e:
            if e.e.code == 401:
                # token revoked

                if sentry:
                    sentry.captureMessage(
                            'Twitter auth revoked', extra=locals())
                db.session.delete(token)
                db.session.commit()
            else:
                raise TemporaryError(e)
        except URLError as e:
            raise TemporaryError(e)

    return None