twitter.py 文件源码

def get_tweet_text(self, tweet):
        """Returns the full text of a tweet."""

        # The format for getting at the full text is different depending on
        # whether the tweet came through the REST API or the Streaming API:
        # https://dev.twitter.com/overview/api/upcoming-changes-to-tweets
        try:
            if "extended_tweet" in tweet:
                self.logs.debug("Decoding extended tweet from Streaming API.")
                return tweet["extended_tweet"]["full_text"]
            elif "full_text" in tweet:
                self.logs.debug("Decoding extended tweet from REST API.")
                return tweet["full_text"]
            else:
                self.logs.debug("Decoding short tweet.")
                return tweet["text"]
        except KeyError:
            self.logs.error("Malformed tweet: %s" % tweet)
            return None