scholar.py 文件源码

def __init__(self):
        self.articles = []
        self.query = None
        self.cjar = MozillaCookieJar()

        # If we have a cookie file, load it:
        if ScholarConf.COOKIE_JAR_FILE and \
           os.path.exists(ScholarConf.COOKIE_JAR_FILE):
            try:
                self.cjar.load(ScholarConf.COOKIE_JAR_FILE,
                               ignore_discard=True)
                print "Using cookie file"
                ScholarUtils.log('info', 'loaded cookies file')
            except Exception as msg:
                print "Ignoring cookie file: %s" % msg
                ScholarUtils.log('warn', 'could not load cookies file: %s' % msg)
                self.cjar = MozillaCookieJar() # Just to be safe

        self.opener = build_opener(HTTPCookieProcessor(self.cjar))
        self.settings = None # Last settings object, if any