memesites.py 文件源码

def __init__(self, cache_size=500, maxcache_day=1,
                 popular_type="Daily", timeout=20):
        """ The __init__ method for MemeGenerator class

        Args:
            cache_size (int): Number of memes stored as cache
            maxcache_day (int): Number of days until the cache expires
        """
        super(RedditMemes, self).__init__(
            "https://www.reddit.com/r/memes/", cache_size, maxcache_day)
        self._origin = Origins.REDDITMEMES

        # Client ID and user agent requested by Reddit API
        config = configparser.ConfigParser()

        cdir = os.path.dirname(os.path.realpath(__file__))
        config.read(os.path.join(cdir, 'config.ini'))

        self._client_id = config['Reddit']['ClientID']
        self._client_secret = config['Reddit']['ClientSecret']
        if self._client_secret == '':
            self._client_secret = None
        self._user_agent = config['Reddit']['UserAgent'].format(sys.platform)

        # Generate a Reddit instance
        self._reddit = praw.Reddit(client_id=self._client_id,
                                   client_secret=self._client_secret,
                                   user_agent=self. _user_agent)

        if self._no_cache() or self._cache_expired():
            self._build_cache()