request.py 文件源码

def init_handle(self):
        """
        Sets common options to curl handle.
        """
        self.setopt(pycurl.FOLLOWLOCATION, 1)
        self.setopt(pycurl.MAXREDIRS, 5)
        self.setopt(pycurl.CONNECTTIMEOUT, 30)
        self.setopt(pycurl.NOSIGNAL, 1)
        self.setopt(pycurl.NOPROGRESS, 1)
        if hasattr(pycurl, "AUTOREFERER"):
            self.setopt(pycurl.AUTOREFERER, 1)
        self.setopt(pycurl.SSL_VERIFYPEER, 0)
        # Interval for low speed, detects connection loss, but can abort dl if
        # hoster stalls the download
        self.setopt(pycurl.LOW_SPEED_TIME, 45)
        self.setopt(pycurl.LOW_SPEED_LIMIT, 5)

        # do not save the cookies
        self.setopt(pycurl.COOKIEFILE, '')
        self.setopt(pycurl.COOKIEJAR, '')

        # self.setopt(pycurl.VERBOSE, 1)

        self.setopt(
            pycurl.USERAGENT,
            'Mozilla/5.0 (Windows NT 10.0; Win64; rv:53.0) '
            'Gecko/20100101 Firefox/53.0')
        if pycurl.version_info()[7]:
            self.setopt(pycurl.ENCODING, 'gzip,deflate')

        self.headers.update(
            {'Accept': "*/*",
             'Accept-Language': "en-US,en",
             'Accept-Charset': "ISO-8859-1,utf-8;q=0.7,*;q=0.7",
             'Connection': "keep-alive",
             'Keep-Alive': "300",
             'Expect': ""})