indicator.py 文件源码

def indicator(self, i):
        if not i:
            self._indicator = None
            return

        if PYVERSION == 2:
            try:
                i = codecs.unicode_escape_encode(i.decode('utf-8'))[0]
            except Exception:
                i = codecs.unicode_escape_encode(i.encode('utf-8', 'ignore').decode('utf-8'))[0]

        i = i.lower()
        self.itype = resolve_itype(i)
        self._indicator = i

        if self.itype == 'url':
            u = urlparse(self._indicator)
            self._indicator = u.geturl().rstrip('/').lower()

        if self.itype == 'ipv4':
            self._indicator = ipv4_normalize(self._indicator)

        if self.mask and (self.itype in ['ipv4', 'ipv6']):
            self._indicator = '{}/{}'.format(self._indicator, int(self.mask))
            self.mask = None