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minor refactoring

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This commit is contained in:
Miroslav Stampar 2012-07-01 00:33:19 +02:00
parent 32f52cdd04
commit f6509db31a
1 changed files with 31 additions and 37 deletions
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66
lib/core/common.py
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@ -751,15 +751,12 @@ def dataToOutFile(data):
if not data: if not data:
return "No data retrieved" return "No data retrieved"
rFile = filePathToString(conf.rFile) retVal = "%s%s%s" % (conf.filePath, os.sep, filePathToString(conf.rFile))
rFilePath = "%s%s%s" % (conf.filePath, os.sep, rFile)
rFileFP = codecs.open(rFilePath, "wb")
rFileFP.write(data) with codecs.open(retVal, "wb") as f:
rFileFP.flush() f.write(data)
rFileFP.close()
return rFilePath return retVal
def strToHex(value): def strToHex(value):
""" """
@ -825,13 +822,13 @@ def randomStr(length=4, lowercase=False, alphabet=None):
""" """
if alphabet: if alphabet:
rndStr = "".join(random.choice(alphabet) for _ in xrange(0, length)) retVal = "".join(random.choice(alphabet) for _ in xrange(0, length))
elif lowercase: elif lowercase:
rndStr = "".join(random.choice(string.lowercase) for _ in xrange(0, length)) retVal = "".join(random.choice(string.lowercase) for _ in xrange(0, length))
else: else:
rndStr = "".join(random.choice(string.letters) for _ in xrange(0, length)) retVal = "".join(random.choice(string.letters) for _ in xrange(0, length))
return rndStr return retVal
def sanitizeStr(value): def sanitizeStr(value):
""" """
@ -899,7 +896,7 @@ def parsePasswordHash(password):
return password return password
def cleanQuery(query): def cleanQuery(query):
upperQuery = query retVal = query
for sqlStatements in SQL_STATEMENTS.values(): for sqlStatements in SQL_STATEMENTS.values():
for sqlStatement in sqlStatements: for sqlStatement in sqlStatements:
@ -907,9 +904,9 @@ def cleanQuery(query):
queryMatch = re.search("(%s)" % sqlStatementEsc, query, re.I) queryMatch = re.search("(%s)" % sqlStatementEsc, query, re.I)
if queryMatch and "sys_exec" not in query: if queryMatch and "sys_exec" not in query:
upperQuery = upperQuery.replace(queryMatch.group(1), sqlStatement.upper()) retVal = retVal.replace(queryMatch.group(1), sqlStatement.upper())
return upperQuery return retVal
def setPaths(): def setPaths():
""" """
@ -1247,6 +1244,7 @@ def parseFilePaths(page):
def getLocalIP(): def getLocalIP():
retVal = None retVal = None
try: try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((conf.hostname, conf.port)) s.connect((conf.hostname, conf.port))
@ -1309,41 +1307,40 @@ def getCharset(charsetType=None):
return asciiTbl return asciiTbl
def searchEnvPath(filename): def searchEnvPath(filename):
result = None retVal = None
path = os.environ.get("PATH", "") path = os.environ.get("PATH", "")
paths = path.split(";") if IS_WIN else path.split(":") paths = path.split(";") if IS_WIN else path.split(":")
for _ in paths: for _ in paths:
_ = _.replace(";", "") _ = _.replace(";", "")
result = os.path.exists(os.path.normpath(os.path.join(_, filename))) retVal = os.path.exists(os.path.normpath(os.path.join(_, filename)))
if result: if retVal:
break break
return result return retVal
def urlEncodeCookieValues(cookieStr): def urlEncodeCookieValues(cookieStr):
if cookieStr: if cookieStr:
result = "" retVal = ""
for part in cookieStr.split(';'): for part in cookieStr.split(';'):
index = part.find('=') + 1 index = part.find('=') + 1
if index > 0: if index > 0:
name = part[:index - 1].strip() name = part[:index - 1].strip()
value = urlencode(part[index:], convall=True) value = urlencode(part[index:], convall=True)
result += "; %s=%s" % (name, value) retVal += "; %s=%s" % (name, value)
elif part.strip().lower() != "secure": elif part.strip().lower() != "secure":
result += "%s%s" % ("%3B", urlencode(part, convall=True)) retVal += "%s%s" % ("%3B", urlencode(part, convall=True))
else: else:
result += "; secure" retVal += "; secure"
if result.startswith('; '): if retVal.startswith('; '):
result = result[2:] retVal = retVal[2:]
elif result.startswith('%3B'): elif retVal.startswith('%3B'):
result = result[3:] retVal = retVal[3:]
return result return retVal
else: else:
return None return None
@ -1352,8 +1349,6 @@ def directoryPath(filepath):
Returns directory path for a given filepath Returns directory path for a given filepath
""" """
retVal = None
if isWindowsDriveLetterPath(filepath): if isWindowsDriveLetterPath(filepath):
retVal = ntpath.dirname(filepath) retVal = ntpath.dirname(filepath)
else: else:
@ -1366,8 +1361,6 @@ def normalizePath(filepath):
Returns normalized string representation of a given filepath Returns normalized string representation of a given filepath
""" """
retVal = None
if isWindowsDriveLetterPath(filepath): if isWindowsDriveLetterPath(filepath):
retVal = ntpath.normpath(filepath) retVal = ntpath.normpath(filepath)
else: else:
@ -1487,8 +1480,8 @@ def decloakToNamedTemporaryFile(filepath, name=None):
def decloakToMkstemp(filepath, **kwargs): def decloakToMkstemp(filepath, **kwargs):
handle, name = mkstemp(**kwargs) handle, name = mkstemp(**kwargs)
fptr = os.fdopen(handle) _ = os.fdopen(handle)
fptr.close() # close low level handle (causing problems latter) _.close() # close low level handle (causing problems latter)
retVal = open(name, 'w+b') retVal = open(name, 'w+b')
@ -1598,9 +1591,8 @@ def parseXmlFile(xmlFile, handler):
Parses XML file by a given handler Parses XML file by a given handler
""" """
stream = StringIO(readCachedFileContent(xmlFile)) with StringIO(readCachedFileContent(xmlFile)) as stream:
parse(stream, handler) parse(stream, handler)
stream.close()
def getSPQLSnippet(dbms, name, **variables): def getSPQLSnippet(dbms, name, **variables):
""" """
@ -2270,8 +2262,10 @@ def filterStringValue(value, regex, replacement=""):
""" """
retVal = value retVal = value
if value: if value:
retVal = re.sub(regex.replace("[", "[^") if "[^" not in regex else regex.replace("[^", "["), replacement, value) retVal = re.sub(regex.replace("[", "[^") if "[^" not in regex else regex.replace("[^", "["), replacement, value)
return retVal return retVal
def filterControlChars(value): def filterControlChars(value):