common.py 文件源码

def resetCookieJar(cookieJar):
    """
    Cleans cookies from a given cookie jar
    """

    if not conf.loadCookies:
        cookieJar.clear()
    else:
        try:
            if not cookieJar.filename:
                infoMsg = "loading cookies from '%s'" % conf.loadCookies
                logger.info(infoMsg)

                content = readCachedFileContent(conf.loadCookies)
                lines = filter(None, (line.strip() for line in content.split("\n") if not line.startswith('#')))
                handle, filename = tempfile.mkstemp(prefix=MKSTEMP_PREFIX.COOKIE_JAR)
                os.close(handle)

                # Reference: http://www.hashbangcode.com/blog/netscape-http-cooke-file-parser-php-584.html
                with openFile(filename, "w+b") as f:
                    f.write("%s\n" % NETSCAPE_FORMAT_HEADER_COOKIES)
                    for line in lines:
                        _ = line.split("\t")
                        if len(_) == 7:
                            _[4] = FORCE_COOKIE_EXPIRATION_TIME
                            f.write("\n%s" % "\t".join(_))

                cookieJar.filename = filename

            cookieJar.load(cookieJar.filename, ignore_expires=True)

            for cookie in cookieJar:
                if cookie.expires < time.time():
                    warnMsg = "cookie '%s' has expired" % cookie
                    singleTimeWarnMessage(warnMsg)

            cookieJar.clear_expired_cookies()

            if not cookieJar._cookies:
                errMsg = "no valid cookies found"
                raise SqlmapGenericException(errMsg)

        except cookielib.LoadError, msg:
            errMsg = "there was a problem loading "
            errMsg += "cookies file ('%s')" % re.sub(r"(cookies) file '[^']+'", "\g<1>", str(msg))
            raise SqlmapGenericException(errMsg)