2019-03-21 16:00:09 +03:00
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#!/usr/bin/env python2
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2010-10-13 22:55:17 +04:00
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"""
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2019-01-05 23:38:52 +03:00
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Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/)
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2017-10-11 15:50:46 +03:00
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See the file 'LICENSE' for copying permission
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2010-10-13 22:55:17 +04:00
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"""
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from plugins.generic.syntax import Syntax as GenericSyntax
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class Syntax(GenericSyntax):
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def __init__(self):
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GenericSyntax.__init__(self)
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@staticmethod
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2013-01-18 18:40:37 +04:00
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def escape(expression, quote=True):
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2013-03-11 17:58:05 +04:00
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"""
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>>> Syntax.escape("SELECT 'abcdefgh' FROM foobar")
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'SELECT CHAR(97)+CHAR(98)+CHAR(99)+CHAR(100)+CHAR(101)+CHAR(102)+CHAR(103)+CHAR(104) FROM foobar'
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"""
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2013-01-20 16:45:58 +04:00
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def escaper(value):
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return "+".join("%s(%d)" % ("CHAR" if ord(value[i]) < 256 else "TO_UNICHAR", ord(value[i])) for i in xrange(len(value)))
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2010-10-13 22:55:17 +04:00
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2013-01-20 16:45:58 +04:00
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return Syntax._escape(expression, quote, escaper)
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