sqlmap/plugins/dbms/sqlite/connector.py
2010-10-15 09:39:41 +00:00

85 lines
2.7 KiB
Python

#!/usr/bin/env python
"""
$Id$
Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
See the file 'doc/COPYING' for copying permission
"""
import sqlite3
from lib.core.convert import utf8encode
from lib.core.data import conf
from lib.core.data import logger
from lib.core.exception import sqlmapConnectionException
from lib.core.exception import sqlmapMissingDependence
from plugins.generic.connector import Connector as GenericConnector
class Connector(GenericConnector):
"""
Homepage: http://pysqlite.googlecode.com/
User guide: http://docs.python.org/release/2.5/lib/module-sqlite3.html
API: http://docs.python.org/library/sqlite3.html
Debian package: python-pysqlite2 (SQLite 2), python-pysqlite3 (SQLite 3)
License: MIT
Possible connectors: http://wiki.python.org/moin/SQLite
"""
def __init__(self):
GenericConnector.__init__(self)
self.__sqlite = sqlite3
def connect(self):
self.initConnection()
self.checkFileDb()
try:
self.connector = self.__sqlite.connect(database=self.db, check_same_thread=False, timeout=conf.timeout)
cursor = self.connector.cursor()
cursor.execute("SELECT * FROM sqlite_master")
cursor.close()
except (self.__sqlite.DatabaseError, self.__sqlite.OperationalError), msg:
errMsg = "unable to connect using SQLite 3 library, trying with SQLite 2 (%s)" % msg[0]
logger.error(errMsg)
try:
try:
import sqlite
except ImportError, _:
errMsg = "sqlmap requires 'python-sqlite2' third-party library "
errMsg += "in order to directly connect to the database '%s'" % self.db
raise sqlmapMissingDependence, errMsg
self.__sqlite = sqlite
self.connector = self.__sqlite.connect(database=self.db, check_same_thread=False, timeout=conf.timeout)
except (self.__sqlite.DatabaseError, self.__sqlite.OperationalError), msg:
raise sqlmapConnectionException, msg[0]
self.setCursor()
self.connected()
def fetchall(self):
try:
return self.cursor.fetchall()
except self.__sqlite.OperationalError, msg:
logger.log(8, msg[0])
return None
def execute(self, query):
try:
self.cursor.execute(utf8encode(query))
except self.__sqlite.OperationalError, msg:
logger.log(8, msg[0])
except self.__sqlite.DatabaseError, msg:
raise sqlmapConnectionException, msg[0]
self.connector.commit()
def select(self, query):
self.execute(query)
return self.fetchall()