sqlmap/plugins/dbms/mssqlserver/syntax.py

#!/usr/bin/env python

"""
Copyright (c) 2006-2013 sqlmap developers (http://sqlmap.org/)
See the file 'doc/COPYING' for copying permission
"""

from plugins.generic.syntax import Syntax as GenericSyntax

class Syntax(GenericSyntax):
    def __init__(self):
        GenericSyntax.__init__(self)

    @staticmethod
    def escape(expression, quote=True):
        def escaper(value):
            return "+".join("%s(%d)" % ("CHAR" if ord(value[i]) < 256 else "NCHAR", ord(value[i])) for i in xrange(len(value)))

        return Syntax._escape(expression, quote, escaper)