#!/usr/bin/env python

"""

Copyright (c) 2006-2021 sqlmap developers (https://sqlmap.org/)

See the file 'LICENSE' for copying permission

"""

from lib.core.convert import getOrds

from plugins.generic.syntax import Syntax as GenericSyntax

class Syntax(GenericSyntax):

@staticmethod

def escape(expression, quote=True):

"""

>>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT CHAR(97)||CHAR(98)||CHAR(99)||CHAR(100)||CHAR(101)||CHAR(102)||CHAR(103)||CHAR(104) FROM foobar"

True

"""

def escaper(value):

return "||".join("CHAR(%d)" % _ for _ in getOrds(value))

return Syntax._escape(expression, quote, escaper)