1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#!/usr/bin/env python
"""
Copyright (c) 2006-2025 sqlmap developers (https://sqlmap.org)
See the file 'LICENSE' for copying permission
"""
import binascii
from lib.core.convert import getBytes
from lib.core.convert import getOrds
from lib.core.convert import getUnicode
from plugins.generic.syntax import Syntax as GenericSyntax
class Syntax(GenericSyntax):
@staticmethod
def escape(expression, quote=True):
"""
>>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT 0x6162636465666768 FROM foobar"
True
>>> Syntax.escape(u"SELECT 'abcd\xebfgh' FROM foobar") == "SELECT CONVERT(0x61626364c3ab666768 USING utf8) FROM foobar"
True
"""
def escaper(value):
if all(_ < 128 for _ in getOrds(value)):
return "0x%s" % getUnicode(binascii.hexlify(getBytes(value)))
else:
return "CONVERT(0x%s USING utf8)" % getUnicode(binascii.hexlify(getBytes(value, "utf8")))
return Syntax._escape(expression, quote, escaper)
|
