typo fix

lib/utils/deps.py

@@ -0,0 +1,106 @@
+#!/usr/bin/env python
+
+"""
+$Id$
+
+Copyright (c) 2006-2011 sqlmap developers (http://sqlmap.sourceforge.net/)
+See the file 'doc/COPYING' for copying permission
+"""
+
+from lib.core.data import conf
+from lib.core.data import logger
+from lib.core.enums import DBMS
+from lib.core.exception import sqlmapMissingDependence
+from lib.core.settings import DBMS_DICT
+from lib.core.settings import IS_WIN
+
+def checkDependencies():
+    missing_libraries = set()
+
+    for dbmsName, data in DBMS_DICT.items():
+        if data[1] is None:
+            continue
+
+        try:
+            if dbmsName in (DBMS.MSSQL, DBMS.SYBASE):
+                import _mssql
+                import pymssql
+
+                if not hasattr(pymssql, "__version__") or pymssql.__version__ < "1.0.2":
+                    errMsg = "'%s' third-party library must be " % data[1]
+                    errMsg += "version >= 1.0.2 to work properly. "
+                    errMsg += "Download from %s" % data[2]
+                    logger.error(errMsg)
+            elif dbmsName == DBMS.MYSQL:
+                import MySQLdb
+            elif dbmsName == DBMS.PGSQL:
+                import psycopg2
+            elif dbmsName == DBMS.ORACLE:
+                import cx_Oracle
+            elif dbmsName == DBMS.SQLITE:
+                import sqlite3
+            elif dbmsName == DBMS.ACCESS:
+                import pyodbc
+            elif dbmsName == DBMS.FIREBIRD:
+                import kinterbasdb
+        except ImportError, _:
+            errMsg = "sqlmap requires '%s' third-party library " % data[1]
+            errMsg += "in order to directly connect to the database "
+            errMsg += "%s. Download from %s" % (dbmsName, data[2])
+            logger.error(errMsg)
+            missing_libraries.add(data[1])
+
+            continue
+
+        debugMsg = "'%s' third-party library is found" % data[1]
+        logger.debug(debugMsg)
+
+    try:
+        import impacket
+        debugMsg = "'python-impacket' third-party library is found"
+        logger.debug(debugMsg)
+    except ImportError, _:
+        errMsg = "sqlmap requires 'python-impacket' third-party library for "
+        errMsg += "out-of-band takeover feature. Download from "
+        errMsg += "http://code.google.com/p/impacket/"
+        logger.error(errMsg)
+        missing_libraries.add('python-impacket')
+
+    try:
+        import ntlm
+        debugMsg = "'python-ntlm' third-party library is found"
+        logger.debug(debugMsg)
+    except ImportError, _:
+        errMsg = "sqlmap requires 'python-ntlm' third-party library for "
+        errMsg += "if you plan to attack a web application behind NTLM "
+        errMsg += "authentication. Download from http://code.google.com/p/python-ntlm/"
+        logger.error(errMsg)
+        missing_libraries.add('python-ntlm')
+
+    try:
+        import pysvn
+        debugMsg = "'python-svn' third-party library is found"
+        logger.debug(debugMsg)
+    except ImportError, _:
+        errMsg = "sqlmap requires 'python-svn' third-party library for "
+        errMsg += "if you want to use the sqlmap update functionality. "
+        errMsg += "Download from http://pysvn.tigris.org/"
+        logger.error(errMsg)
+        missing_libraries.add('python-svn')
+
+    if IS_WIN:
+        try:
+            import pyreadline
+            debugMsg = "'python-pyreadline' third-party library is found"
+            logger.debug(debugMsg)
+        except ImportError, _:
+            errMsg = "sqlmap requires 'pyreadline' third-party library to "
+            errMsg += "be able to take advantage of the sqlmap TAB "
+            errMsg += "completion and history support features in the SQL "
+            errMsg += "shell and OS shell. Download from "
+            errMsg += "http://ipython.scipy.org/moin/PyReadline/Intro"
+            logger.error(errMsg)
+            missing_libraries.add('python-pyreadline')
+
+    if len(missing_libraries) == 0:
+        infoMsg = "all dependencies are installed"