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upgrade/fixes for direct DBMS access

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This commit is contained in:
Miroslav Stampar
2012-02-07 10:46:55 +00:00
parent af71e3c563
commit f7bf1fbe94
9 changed files with 33 additions and 27 deletions
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16
lib/core/common.py
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@@ -84,6 +84,7 @@ from lib.core.settings import UNICODE_ENCODING
from lib.core.settings import DBMS_DICT
from lib.core.settings import DESCRIPTION
from lib.core.settings import DUMMY_SQL_INJECTION_CHARS
from lib.core.settings import NULL
from lib.core.settings import IS_WIN
from lib.core.settings import PLATFORM
from lib.core.settings import PYVERSION
@@ -1088,9 +1089,9 @@ def parsePasswordHash(password):
blank = " " * 8
if not password or password == " ":
password = "NULL"
password = NULL
if Backend.isDbms(DBMS.MSSQL) and password != "NULL" and isHexEncodedString(password):
if Backend.isDbms(DBMS.MSSQL) and password != NULL and isHexEncodedString(password):
hexPassword = password
password = "%s\n" % hexPassword
password += "%sheader: %s\n" % (blank, hexPassword[:6])
@@ -2047,7 +2048,7 @@ def getPartRun():
# Return the INI tag to consider for common outputs (e.g. 'Databases')
return commonPartsDict[retVal][1] if isinstance(commonPartsDict.get(retVal), tuple) else retVal
def getUnicode(value, encoding=None, system=False):
def getUnicode(value, encoding=None, system=False, noneToNull=False):
"""
Return the unicode representation of the supplied value:
@@ -2059,6 +2060,13 @@ def getUnicode(value, encoding=None, system=False):
u'1'
"""
if noneToNull and value is None:
return NULL
if isinstance(value, (list, tuple)):
value = list(getUnicode(_, encoding, system, noneToNull) for _ in value)
return value
if not system:
if isinstance(value, unicode):
return value
@@ -2917,7 +2925,7 @@ def isNullValue(value):
Returns whether the value contains explicit 'NULL' value
"""
return isinstance(value, basestring) and value.upper() == "NULL"
return isinstance(value, basestring) and value.upper() == NULL
def expandMnemonics(mnemonics, parser, args):
"""