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			81 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			81 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/env python
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"""
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Copyright (c) 2006-2012 sqlmap developers (http://www.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 cx_Oracle
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except ImportError, _:
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    pass
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import os
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from lib.core.convert import utf8encode
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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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os.environ["NLS_LANG"] = ".AL32UTF8"
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class Connector(GenericConnector):
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    """
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    Homepage: http://cx-oracle.sourceforge.net/
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    User guide: http://cx-oracle.sourceforge.net/README.txt
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    API: http://cx-oracle.sourceforge.net/html/index.html
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    License: http://cx-oracle.sourceforge.net/LICENSE.txt
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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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        self.__dsn = cx_Oracle.makedsn(self.hostname, self.port, self.db)
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        self.__dsn = utf8encode(self.__dsn)
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        self.user = utf8encode(self.user)
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        self.password = utf8encode(self.password)
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        try:
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            self.connector = cx_Oracle.connect(dsn=self.__dsn, user=self.user, password=self.password, mode=cx_Oracle.SYSDBA)
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            logger.info("successfully connected as SYSDBA")
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        except (cx_Oracle.OperationalError, cx_Oracle.DatabaseError), _:
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            try:
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                self.connector = cx_Oracle.connect(dsn=self.__dsn, user=self.user, password=self.password)
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            except (cx_Oracle.OperationalError, cx_Oracle.DatabaseError), msg:
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                raise sqlmapConnectionException, msg
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        self.setCursor()
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        self.connected()
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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 cx_Oracle.InterfaceError, msg:
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            logger.warn("(remote) %s" % msg)
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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 (cx_Oracle.DatabaseError), msg:
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            logger.warn("(remote) %s" % msg)
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        except cx_Oracle.InternalError, msg:
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            raise sqlmapConnectionException, msg
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        self.connector.commit()
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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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        return retVal
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