sqlmap/plugins/dbms/sqlite/connector.py
2011-04-30 13:20:05 +00:00

90 lines
2.8 KiB
Python

#!/usr/bin/env python
"""
$Id$
Copyright (c) 2006-2011 sqlmap developers (http://sqlmap.sourceforge.net/)
See the file 'doc/COPYING' for copying permission
"""
try:
import sqlite3
except ImportError, _:
pass
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:
warnMsg = "unable to connect using SQLite 3 library, trying with SQLite 2"
logger.warn(warnMsg)
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.warn(msg[0])
return None
def execute(self, query):
try:
self.cursor.execute(utf8encode(query))
except self.__sqlite.OperationalError, msg:
logger.warn(msg[0])
except self.__sqlite.DatabaseError, msg:
raise sqlmapConnectionException, msg[0]
self.connector.commit()
def select(self, query):
self.execute(query)
return self.fetchall()