mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-22 09:36:35 +03:00
Speed optimization(s)
This commit is contained in:
Miroslav Stampar
parent
8581d9e2ca
commit
9930f1b55b
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@ -23,7 +23,7 @@ HEX_ENCODED_CHAR_REGEX = r"(?P<result>\\x[0-9A-Fa-f]{2})"
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SAFE_ENCODE_SLASH_REPLACEMENTS = "\t\n\r\x0b\x0c"
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# Characters that don't need to be safe encoded
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SAFE_CHARS = "".join(filter(lambda x: x not in SAFE_ENCODE_SLASH_REPLACEMENTS, string.printable.replace('\\', '')))
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SAFE_CHARS = "".join(filter(lambda _: _ not in SAFE_ENCODE_SLASH_REPLACEMENTS, string.printable.replace('\\', '')))
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# Prefix used for hex encoded values
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HEX_ENCODED_PREFIX = r"\x"
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@ -47,7 +47,7 @@ def safecharencode(value):
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retVal = value
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if isinstance(value, basestring):
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if any(_ not in SAFE_CHARS for _ in value):
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if any([_ not in SAFE_CHARS for _ in value]):
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retVal = retVal.replace(HEX_ENCODED_PREFIX, HEX_ENCODED_PREFIX_MARKER)
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retVal = retVal.replace('\\', SLASH_MARKER)
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@ -2227,10 +2227,6 @@ def getUnicode(value, encoding=None, noneToNull=False):
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if noneToNull and value is None:
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return NULL
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if isListLike(value):
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value = list(getUnicode(_, encoding, noneToNull) for _ in value)
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return value
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if isinstance(value, unicode):
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return value
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elif isinstance(value, basestring):
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@ -2242,6 +2238,9 @@ def getUnicode(value, encoding=None, noneToNull=False):
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return unicode(value, UNICODE_ENCODING)
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except:
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value = value[:ex.start] + "".join(INVALID_UNICODE_CHAR_FORMAT % ord(_) for _ in value[ex.start:ex.end]) + value[ex.end:]
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elif isListLike(value):
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value = list(getUnicode(_, encoding, noneToNull) for _ in value)
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return value
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else:
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try:
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return unicode(value)
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@ -2559,6 +2558,7 @@ def logHTTPTraffic(requestLogMsg, responseLogMsg):
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def getPageTemplate(payload, place): # Cross-linked function
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raise NotImplementedError
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@cachedmethod
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def getPublicTypeMembers(type_, onlyValues=False):
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"""
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Useful for getting members from types (e.g. in enums)
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@ -2567,12 +2567,16 @@ def getPublicTypeMembers(type_, onlyValues=False):
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['Linux', 'Windows']
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"""
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retVal = []
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for name, value in inspect.getmembers(type_):
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if not name.startswith('__'):
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if not onlyValues:
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yield (name, value)
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retVal.append((name, value))
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else:
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yield value
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retVal.append(value)
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return retVal
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def enumValueToNameLookup(type_, value_):
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"""
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@ -3581,6 +3585,7 @@ def randomizeParameterValue(value):
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return retVal
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@cachedmethod
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def asciifyUrl(url, forceQuote=False):
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"""
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Attempts to make a unicode URL usuable with ``urllib/urllib2``.
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@ -4075,8 +4080,11 @@ def getRequestHeader(request, name):
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"""
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retVal = None
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if request and name:
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retVal = max(value if name.upper() == key.upper() else None for key, value in request.header_items())
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_ = name.upper()
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retVal = max([value if _ == key.upper() else None for key, value in request.header_items()])
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return retVal
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def isNumber(value):
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@ -1014,12 +1014,12 @@ def _setDNSCache():
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"""
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def _getaddrinfo(*args, **kwargs):
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if args in kb.cache:
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return kb.cache[args]
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if args in kb.cache.addrinfo:
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return kb.cache.addrinfo[args]
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else:
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kb.cache[args] = socket._getaddrinfo(*args, **kwargs)
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return kb.cache[args]
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kb.cache.addrinfo[args] = socket._getaddrinfo(*args, **kwargs)
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return kb.cache.addrinfo[args]
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if not hasattr(socket, "_getaddrinfo"):
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socket._getaddrinfo = socket.getaddrinfo
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@ -1841,7 +1841,10 @@ def _setKnowledgeBaseAttributes(flushAll=True):
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kb.bruteMode = False
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kb.cache = AttribDict()
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kb.cache.addrinfo = {}
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kb.cache.content = {}
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kb.cache.encoding = {}
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kb.cache.parsedDbms = {}
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kb.cache.regex = {}
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kb.cache.stdev = {}
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@ -19,7 +19,7 @@ from lib.core.enums import OS
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from lib.core.revision import getRevisionNumber
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# sqlmap version (<major>.<minor>.<month>.<monthly commit>)
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VERSION = "1.0.9.10"
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VERSION = "1.0.9.11"
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REVISION = getRevisionNumber()
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TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
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TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
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@ -59,6 +59,13 @@ def htmlParser(page):
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xmlfile = paths.ERRORS_XML
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handler = HTMLHandler(page)
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key = hash(page)
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if key in kb.cache.parsedDbms:
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retVal = kb.cache.parsedDbms[key]
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if retVal:
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handler._markAsErrorPage()
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return retVal
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parseXmlFile(xmlfile, handler)
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@ -68,6 +75,8 @@ def htmlParser(page):
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else:
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kb.lastParserStatus = None
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kb.cache.parsedDbms[key] = handler.dbms
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# generic SQL warning/error messages
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if re.search(r"SQL (warning|error|syntax)", page, re.I):
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handler._markAsErrorPage()
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@ -26,6 +26,7 @@ from lib.core.common import singleTimeWarnMessage
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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.decorators import cachedmethod
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from lib.core.enums import DBMS
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from lib.core.enums import HTTP_HEADER
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from lib.core.enums import PLACE
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@ -136,6 +137,7 @@ def parseResponse(page, headers):
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if page:
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htmlParser(page)
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@cachedmethod
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def checkCharEncoding(encoding, warn=True):
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"""
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Checks encoding name, repairs common misspellings and adjusts to
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@ -230,7 +232,10 @@ def getHeuristicCharEncoding(page):
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Returns page encoding charset detected by usage of heuristics
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Reference: http://chardet.feedparser.org/docs/
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"""
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retVal = detect(page)["encoding"]
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key = hash(page)
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retVal = kb.cache.encoding.get(key) or detect(page)["encoding"]
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kb.cache.encoding[key] = retVal
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if retVal:
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infoMsg = "heuristics detected web page charset '%s'" % retVal
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@ -403,7 +403,7 @@ class Connect(object):
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responseHeaders = _(ws.getheaders())
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responseHeaders.headers = ["%s: %s\r\n" % (_[0].capitalize(), _[1]) for _ in responseHeaders.items()]
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requestHeaders += "\n".join("%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items())
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requestHeaders += "\n".join(["%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items()])
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requestMsg += "\n%s" % requestHeaders
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if post is not None:
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@ -422,7 +422,7 @@ class Connect(object):
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else:
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req = urllib2.Request(url, post, headers)
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requestHeaders += "\n".join("%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in req.header_items())
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requestHeaders += "\n".join(["%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in req.header_items()])
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if not getRequestHeader(req, HTTP_HEADER.COOKIE) and conf.cj:
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conf.cj._policy._now = conf.cj._now = int(time.time())
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@ -556,7 +556,7 @@ class Connect(object):
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responseMsg += "[#%d] (%d %s):\n" % (threadData.lastRequestUID, code, status)
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if responseHeaders:
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logHeaders = "\n".join("%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items())
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logHeaders = "\n".join(["%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items()])
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logHTTPTraffic(requestMsg, "%s%s\n\n%s" % (responseMsg, logHeaders, (page or "")[:MAX_CONNECTION_CHUNK_SIZE]))
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@ -691,7 +691,7 @@ class Connect(object):
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responseMsg += "[#%d] (%d %s):\n" % (threadData.lastRequestUID, code, status)
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if responseHeaders:
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logHeaders = "\n".join("%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items())
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logHeaders = "\n".join(["%s: %s" % (getUnicode(key.capitalize() if isinstance(key, basestring) else key), getUnicode(value)) for (key, value) in responseHeaders.items()])
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if not skipLogTraffic:
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logHTTPTraffic(requestMsg, "%s%s\n\n%s" % (responseMsg, logHeaders, (page or "")[:MAX_CONNECTION_CHUNK_SIZE]))
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@ -10,7 +10,7 @@ acba8b5dc93db0fe6b2b04ff0138c33c extra/icmpsh/icmpsh.exe_
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cc9c82cfffd8ee9b25ba3af6284f057e extra/__init__.py
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2237d0568236c354b0436d2cd9434f97 extra/mssqlsig/update.py
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cc9c82cfffd8ee9b25ba3af6284f057e extra/safe2bin/__init__.py
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cc5b67714d8a0b6b81d29a4f15634c16 extra/safe2bin/safe2bin.py
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a54bde99fd05fdb412cba5a8780f3e18 extra/safe2bin/safe2bin.py
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d229479d02d21b29f209143cb0547780 extra/shellcodeexec/linux/shellcodeexec.x32_
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2fe2f94eebc62f7614f0391a8a90104f extra/shellcodeexec/linux/shellcodeexec.x64_
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c55b400b72acc43e0e59c87dd8bb8d75 extra/shellcodeexec/windows/shellcodeexec.x32.exe_
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@ -26,7 +26,7 @@ d1451b43f3ac80bfbea8657e288865f8 lib/controller/checks.py
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cc9c82cfffd8ee9b25ba3af6284f057e lib/controller/__init__.py
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2689f320908964b2c88a3eb8265fd2dd lib/core/agent.py
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eb0bd28b0bd9fbf67dcc3119116df377 lib/core/bigarray.py
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1dd298ac06c961037bb76a675bb4b322 lib/core/common.py
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d11993cd69f919216a9e4d54c77bb020 lib/core/common.py
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5680d0c446a3bed5c0f2a0402d031557 lib/core/convert.py
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e77cca1cb063016f71f6e6bdebf4ec73 lib/core/data.py
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1d042f0bc0557d3fd564ea5a46deb77e lib/core/datatype.py
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@ -39,13 +39,13 @@ e4aec2b11c1ad6039d0c3dbbfbc5eb1a lib/core/exception.py
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cc9c82cfffd8ee9b25ba3af6284f057e lib/core/__init__.py
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91c514013daa796e2cdd940389354eac lib/core/log.py
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b9779615206791e6ebbaa84947842b49 lib/core/optiondict.py
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cfb45d70fe381b85490374a8947437e4 lib/core/option.py
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ccd57542de8f3ae812a017c8c6da12b6 lib/core/option.py
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1e8948dddbd12def5c2af52530738059 lib/core/profiling.py
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e60456db5380840a586654344003d4e6 lib/core/readlineng.py
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5ef56abb8671c2ca6ceecb208258e360 lib/core/replication.py
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99a2b496b9d5b546b335653ca801153f lib/core/revision.py
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7c15dd2777af4dac2c89cab6df17462e lib/core/session.py
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022bb5857eb2db9df5ab982c056007ad lib/core/settings.py
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f2b116a5b237ecd1678adaba584101f6 lib/core/settings.py
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7af83e4f18cab6dff5e67840eb65be80 lib/core/shell.py
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23657cd7d924e3c6d225719865855827 lib/core/subprocessng.py
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0bc2fae1dec18cdd11954b22358293f2 lib/core/target.py
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@ -61,14 +61,14 @@ daea32290b63c43f7d1c0e14c66d4826 lib/parse/cmdline.py
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8ec4d4f02634834701f8258726f2e511 lib/parse/configfile.py
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fe4e2152292587928edb94c9a4d311ff lib/parse/handler.py
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8e6bfb13e5a34b2610f3ff23467a34cf lib/parse/headers.py
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c8e14fbfc6616d8149b2603c97abec84 lib/parse/html.py
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cfa7b4c52915e1d7d59409ed49f0e623 lib/parse/html.py
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cc9c82cfffd8ee9b25ba3af6284f057e lib/parse/__init__.py
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af6b8e1c6eb074b56bbd9cd80aebcd97 lib/parse/payloads.py
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b40a4c5d91770d347df36d3065b63798 lib/parse/sitemap.py
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9299f21804033f099681525bb9bf51c0 lib/request/basicauthhandler.py
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81bf50cdc078e640e1f382b7eeeb70d8 lib/request/basic.py
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ca9879ea9277810c5fce0f0d8d2f8e03 lib/request/basic.py
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97fb6323bfb5f941b27cbdb00f9078e1 lib/request/comparison.py
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8bc040159a145a1dfdf8a3fe76a0adbc lib/request/connect.py
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20fe3d96ae45cf46d19504415cebd819 lib/request/connect.py
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49b4c583af68689de5f9acb162de2939 lib/request/direct.py
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1a46f7bb26b23ec0c0d9d9c95828241b lib/request/dns.py
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70ceefe39980611494d4f99afb96f652 lib/request/httpshandler.py
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