Python base64.encode方法代码示例

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def write_payload(self):
        port = self._port
        tar_path = self.create_payload_tar()

        log.debug(port.read_until("/ # "))
        port.write("base64 -d | tar zxf -\n")
        port.flush()
        #(tarr, tarw) = os.pipe()
        #tar = tarfile.open(mode='w|gz', fileobj=tarw)
        #tar.add("payload/patch_toon.sh")

        log.info("Transferring payload")
        with open(tar_path, 'r') as f:
            base64.encode(f, port)

        os.remove(tar_path)

        port.flush()
        port.reset_input_buffer()
        port.write("\x04")
        port.flush() 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def encode(input, output, encoding):
    """Encode common content-transfer-encodings (base64, quopri, uuencode)."""
    if encoding == 'base64':
        import base64
        return base64.encode(input, output)
    if encoding == 'quoted-printable':
        import quopri
        return quopri.encode(input, output, 0)
    if encoding in ('uuencode', 'x-uuencode', 'uue', 'x-uue'):
        import uu
        return uu.encode(input, output)
    if encoding in ('7bit', '8bit'):
        return output.write(input.read())
    if encoding in encodetab:
        pipethrough(input, encodetab[encoding], output)
    else:
        raise ValueError, \
              'unknown Content-Transfer-Encoding: %s' % encoding

# The following is no longer used for standard encodings

# XXX This requires that uudecode and mmencode are in $PATH 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def dump_struct(self, value, write, escape=escape):
        i = id(value)
        if i in self.memo:
            raise TypeError, "cannot marshal recursive dictionaries"
        self.memo[i] = None
        dump = self.__dump
        write("<value><struct>\n")
        for k, v in value.items():
            write("<member>\n")
            if type(k) is not StringType:
                if unicode and type(k) is UnicodeType:
                    k = k.encode(self.encoding)
                else:
                    raise TypeError, "dictionary key must be string"
            write("<name>%s</name>\n" % escape(k))
            dump(v, write)
            write("</member>\n")
        write("</struct></value>\n")
        del self.memo[i] 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def send_content(self, connection, request_body):
        connection.putheader("Content-Type", "text/xml")

        #optionally encode the request
        if (self.encode_threshold is not None and
            self.encode_threshold < len(request_body) and
            gzip):
            connection.putheader("Content-Encoding", "gzip")
            request_body = gzip_encode(request_body)

        connection.putheader("Content-Length", str(len(request_body)))
        connection.endheaders(request_body)

    ##
    # Parse response.
    #
    # @param file Stream.
    # @return Response tuple and target method. 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def dump_struct(self, value, write, escape=escape):
        i = id(value)
        if i in self.memo:
            raise TypeError, "cannot marshal recursive dictionaries"
        self.memo[i] = None
        dump = self.__dump
        write("<value><struct>\n")
        for k, v in value.items():
            write("<member>\n")
            if type(k) is StringType:
                k = escape(k)
            elif unicode and type(k) is UnicodeType:
                k = escape(k).encode(self.encoding, 'xmlcharrefreplace')
            else:
                raise TypeError, "dictionary key must be string"
            write("<name>%s</name>\n" % k)
            dump(v, write)
            write("</member>\n")
        write("</struct></value>\n")
        del self.memo[i] 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def test_encode(self):
        eq = self.assertEqual
        from io import BytesIO, StringIO
        infp = BytesIO(b'abcdefghijklmnopqrstuvwxyz'
                       b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                       b'0123456789!@#0^&*();:<>,. []{}')
        outfp = BytesIO()
        base64.encode(infp, outfp)
        eq(outfp.getvalue(),
           b'YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE'
           b'RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT'
           b'Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n')
        # Non-binary files
        self.assertRaises(TypeError, base64.encode, StringIO('abc'), BytesIO())
        self.assertRaises(TypeError, base64.encode, BytesIO(b'abc'), StringIO())
        self.assertRaises(TypeError, base64.encode, StringIO('abc'), StringIO()) 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def dump_struct(self, value, write, escape=escape):
        i = id(value)
        if self.memo.has_key(i):
            raise TypeError, "cannot marshal recursive dictionaries"
        self.memo[i] = None
        dump = self.__dump
        write("<value><struct>\n")
        for k, v in value.items():
            write("<member>\n")
            if type(k) is not StringType:
                if unicode and type(k) is UnicodeType:
                    k = k.encode(self.encoding)
                else:
                    raise TypeError, "dictionary key must be string"
            write("<name>%s</name>\n" % escape(k))
            dump(v, write)
            write("</member>\n")
        write("</struct></value>\n")
        del self.memo[i] 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def _stringify(string):
        # convert to 7-bit ascii if possible
        try:
            return string.encode("ascii")
        except UnicodeError:
            return string 

# 需要导入模块: import base64 [as 别名]
# 或者: from base64 import encode [as 别名]
def encode(self, out):
            out.write("<value><boolean>%d</boolean></value>\n" % self.value)