sqlmap/plugins/dbms/oracle/connector.py

90 lines
2.9 KiB
Python

#!/usr/bin/env python
"""
$Id$
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2007-2010 Bernardo Damele A. G. <bernardo.damele@gmail.com>
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation version 2 of the License.
sqlmap is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along
with sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
try:
import cx_Oracle
except ImportError, _:
pass
import os
from lib.core.convert import utf8encode
from lib.core.data import logger
from lib.core.exception import sqlmapConnectionException
from plugins.generic.connector import Connector as GenericConnector
os.environ["NLS_LANG"] = ".AL32UTF8"
class Connector(GenericConnector):
"""
Homepage: http://cx-oracle.sourceforge.net/
User guide: http://cx-oracle.sourceforge.net/README.txt
API: http://cx-oracle.sourceforge.net/html/index.html
License: http://cx-oracle.sourceforge.net/LICENSE.txt
"""
def __init__(self):
GenericConnector.__init__(self)
def connect(self):
self.initConnection()
self.__dsn = cx_Oracle.makedsn(self.hostname, self.port, self.db)
self.__dsn = utf8encode(self.__dsn)
self.user = utf8encode(self.user)
self.password = utf8encode(self.password)
try:
self.connector = cx_Oracle.connect(dsn=self.__dsn, user=self.user, password=self.password, mode=cx_Oracle.SYSDBA)
logger.info("successfully connected as SYSDBA")
except (cx_Oracle.OperationalError, cx_Oracle.DatabaseError), _:
try:
self.connector = cx_Oracle.connect(dsn=self.__dsn, user=self.user, password=self.password)
except (cx_Oracle.OperationalError, cx_Oracle.DatabaseError), msg:
raise sqlmapConnectionException, msg
self.setCursor()
self.connected()
def fetchall(self):
try:
return self.cursor.fetchall()
except cx_Oracle.InterfaceError, msg:
logger.log(8, msg)
return None
def execute(self, query):
try:
self.cursor.execute(utf8encode(query))
except (cx_Oracle.DatabaseError), msg:
logger.log(8, msg)
except cx_Oracle.InternalError, msg:
raise sqlmapConnectionException, msg
self.connector.commit()
def select(self, query):
self.execute(query)
return self.fetchall()