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122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
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See the file 'doc/COPYING' for copying permission
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"""
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import time
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from lib.core.common import clearConsoleLine
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from lib.core.common import dataToStdout
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from lib.core.common import getFileItems
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from lib.core.common import popValue
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from lib.core.common import pushValue
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from lib.core.common import randomInt
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from lib.core.common import safeStringFormat
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from lib.core.data import conf
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from lib.core.data import kb
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from lib.core.data import logger
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from lib.core.exception import sqlmapMissingMandatoryOptionException
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from lib.core.settings import METADB_SUFFIX
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from lib.request import inject
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def tableExists(tableFile):
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tables = getFileItems(tableFile)
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retVal = []
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infoMsg = "checking table existence using items from '%s'" % tableFile
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logger.info(infoMsg)
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pushValue(conf.verbose)
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conf.verbose = 0
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count = 0
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length = len(tables)
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for table in tables:
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if conf.db and not conf.db.endswith(METADB_SUFFIX):
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table = "%s.%s" % (conf.db, table)
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result = inject.checkBooleanExpression("%s" % safeStringFormat("EXISTS(SELECT %d FROM %s)", (randomInt(1), table)), expectingNone=True)
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if result:
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clearConsoleLine(True)
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infoMsg = "\r[%s] [INFO] retrieved: %s\n" % (time.strftime("%X"), table)
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dataToStdout(infoMsg, True)
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retVal.append(table)
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count += 1
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status = '%d/%d items (%d%s)' % (count, length, round(100.0*count/length), '%')
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dataToStdout("\r[%s] [INFO] tried: %s" % (time.strftime("%X"), status), True)
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conf.verbose = popValue()
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clearConsoleLine(True)
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if not retVal:
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warnMsg = "no table found"
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logger.warn(warnMsg)
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else:
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for item in retVal:
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if not kb.data.cachedTables.has_key(conf.db):
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kb.data.cachedTables[conf.db] = [item]
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else:
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kb.data.cachedTables[conf.db].append(item)
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return kb.data.cachedTables
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def columnExists(columnFile):
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if not conf.tbl:
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errMsg = "missing table parameter"
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raise sqlmapMissingMandatoryOptionException, errMsg
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columns = getFileItems(columnFile)
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if conf.db and not conf.db.endswith(METADB_SUFFIX):
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table = "%s.%s" % (conf.db, conf.tbl)
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else:
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table = conf.tbl
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retVal = []
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infoMsg = "checking column existence using items from '%s'" % columnFile
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logger.info(infoMsg)
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pushValue(conf.verbose)
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conf.verbose = 0
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count = 0
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length = len(columns)
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for column in columns:
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result = inject.checkBooleanExpression("%s" % safeStringFormat("EXISTS(SELECT %s FROM %s)", (column, table)), expectingNone=True)
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if result:
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clearConsoleLine(True)
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infoMsg = "\r[%s] [INFO] retrieved: %s\n" % (time.strftime("%X"), column)
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dataToStdout(infoMsg, True)
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retVal.append(column)
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count += 1
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status = '%d/%d items (%d%s)' % (count, length, round(100.0*count/length), '%')
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dataToStdout("\r[%s] [INFO] tried: %s" % (time.strftime("%X"), status), True)
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conf.verbose = popValue()
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clearConsoleLine(True)
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if not retVal:
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warnMsg = "no column found"
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logger.warn(warnMsg)
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else:
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columns = {}
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for column in retVal:
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result = inject.checkBooleanExpression("%s" % safeStringFormat("EXISTS(SELECT %s FROM %s WHERE %s>0)", (column, table, column)), expectingNone=True)
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if result:
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columns[column] = 'numeric'
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else:
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columns[column] = 'non-numeric'
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kb.data.cachedColumns[conf.db] = {conf.tbl: columns}
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return kb.data.cachedColumns
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