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			82 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			82 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/env python
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"""
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Copyright (c) 2006-2017 sqlmap developers (http://sqlmap.org/)
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See the file 'doc/COPYING' for copying permission
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"""
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try:
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    import _mssql
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    import pymssql
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except ImportError:
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    pass
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import logging
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from lib.core.convert import utf8encode
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from lib.core.data import conf
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from lib.core.data import logger
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from lib.core.exception import SqlmapConnectionException
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from plugins.generic.connector import Connector as GenericConnector
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class Connector(GenericConnector):
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    """
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    Homepage: http://pymssql.sourceforge.net/
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    User guide: http://pymssql.sourceforge.net/examples_pymssql.php
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    API: http://pymssql.sourceforge.net/ref_pymssql.php
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    Debian package: python-pymssql
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    License: LGPL
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    Possible connectors: http://wiki.python.org/moin/SQL%20Server
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    Important note: pymssql library on your system MUST be version 1.0.2
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    to work, get it from http://sourceforge.net/projects/pymssql/files/pymssql/1.0.2/
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    """
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    def __init__(self):
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        GenericConnector.__init__(self)
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    def connect(self):
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        self.initConnection()
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        try:
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            self.connector = pymssql.connect(host="%s:%d" % (self.hostname, self.port), user=self.user, password=self.password, database=self.db, login_timeout=conf.timeout, timeout=conf.timeout)
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        except (pymssql.Error, _mssql.MssqlDatabaseException), msg:
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            raise SqlmapConnectionException(msg)
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        self.initCursor()
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        self.printConnected()
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    def fetchall(self):
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        try:
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            return self.cursor.fetchall()
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        except (pymssql.Error, _mssql.MssqlDatabaseException), msg:
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            logger.log(logging.WARN if conf.dbmsHandler else logging.DEBUG, "(remote) %s" % str(msg).replace("\n", " "))
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            return None
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    def execute(self, query):
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        retVal = False
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        try:
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            self.cursor.execute(utf8encode(query))
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            retVal = True
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        except (pymssql.OperationalError, pymssql.ProgrammingError), msg:
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            logger.log(logging.WARN if conf.dbmsHandler else logging.DEBUG, "(remote) %s" % str(msg).replace("\n", " "))
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        except pymssql.InternalError, msg:
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            raise SqlmapConnectionException(msg)
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        return retVal
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    def select(self, query):
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        retVal = None
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        if self.execute(query):
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            retVal = self.fetchall()
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            try:
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                self.connector.commit()
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            except pymssql.OperationalError:
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                pass
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        return retVal
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