Python request.remote_addr方法代碼示例

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def _validate_captcha(data):
    """
    Validate a captcha with google's reCAPTCHA.

    Args:
        data: the posted form data
    """
    settings = api.config.get_settings()["captcha"]

    post_data = urllib.parse.urlencode(
        {
            "secret": settings["reCAPTCHA_private_key"],
            "response": data["g-recaptcha-response"],
            "remoteip": flask.request.remote_addr,
        }
    ).encode("utf-8")

    request = urllib.request.Request(settings["captcha_url"], post_data, method="POST")
    response = urllib.request.urlopen(request).read().decode("utf-8")
    parsed_response = json.loads(response)
    return parsed_response["success"] is True 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def retrieveAlertsCyber():
    """ Retrieve Alerts from ElasticSearch and return formatted 
        XML with limited alert content
    """

    # get result from cache
    getCacheResult = getCache(request.url, "url")
    if getCacheResult is not False:
        app.logger.debug('Returning /retrieveAlertsCyber from Cache for %s' % str(request.remote_addr))
        return Response(getCacheResult)

    # query ES
    else:
        returnResult = formatAlertsXml(queryAlerts(app.config['MAXALERTS'], checkCommunityIndex(request), getRelevantIndices(2)))
        setCache(request.url, returnResult, 1, "url")
        app.logger.debug('Returning /retrieveAlertsCyber from ES for %s' % str(request.remote_addr))
        return Response(returnResult, mimetype='text/xml') 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def querySingleIP():
    """ Retrieve Attack data from index about a single IP
    """

    # get result from cache
    getCacheResult = getCache(request.url, "url")
    if getCacheResult is not False:
        app.logger.debug('Returning /querySingleIP from Cache for %s' % str(request.remote_addr))
        return Response(getCacheResult)

    # query ES
    else:
        returnResult = formatSingleIP(queryForSingleIP(app.config['MAXALERTS'], request.args.get('ip'), checkCommunityIndex(request), getRelevantIndices(0)))
        setCache(request.url, returnResult, 60, "url")
        app.logger.debug('Returning /querySingleIP from ES for %s' % str(request.remote_addr))
        return Response(returnResult, mimetype='text/xml')

# Routes with both XML and JSON output 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def retrieveAlertsJson():
    """ Retrieve last 5 Alerts in JSON without IPs """

    # set cacheItem independent from url parameters, respect community index
    cacheEntry = request.url

    # get result from cache
    getCacheResult = getCache(cacheEntry, "url")
    if getCacheResult is not False:
        app.logger.debug('Returning /retrieveAlertsJson from Cache %s' % str(request.remote_addr))
        return jsonify(getCacheResult)

    # query ES
    else:
        numAlerts = 35
        # Retrieve last X Alerts from ElasticSearch and return JSON formatted with limited alert content
        returnResult =  formatAlertsJson(queryAlertsWithoutIP(numAlerts, checkCommunityIndex(request), getRelevantIndices(2)))
        setCache(cacheEntry, returnResult, 25, "url")
        app.logger.debug('UNCACHED %s' % str(request.url))
        return jsonify(returnResult) 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def catch_all(path):
	# Load the config file
	config=load_config()
	# Honeytoken alerts
	if request.path in config['traps'] and request.path != "/favicon.ico":
		# Preparing the alert message
		alertMessage = alert_msg(request, config)
		# Slack alert
		if config['alert']['slack']['enabled'] == "true":
			WEBHOOK_URL = config['alert']['slack']['webhook-url']
			slack_alerter(alertMessage, WEBHOOK_URL)
		# Email alert
		if config['alert']['email']['enabled'] == "true":
			email_alerter(alertMessage, config)
		# SMS alert
		#TODO: Complete and test the SMS alert
		#if config['alert']['sms']['enabled'] == "true":
		#	sms_alerter(alertMessage, config)
		#TODO: HTTP Endpoint Support
	# Honeypot event logs
	if request.headers.getlist("X-Forwarded-For"):
		source_ip = request.headers.getlist("X-Forwarded-For")[0]
	else:
		source_ip = request.remote_addr
	logger.info('{{"sourceip":"{}","host":"{}","request":"{}","http_method":"{}","body":"{}","user_agent":"{}"}}'.format(
		source_ip, request.url_root, request.full_path, request.method, request.data, request.user_agent.string))
	# Prepare and send the custom HTTP response
	contype, body = generate_http_response(request, config)
	# Customize the response using a template (in case you want to return a dynamic response, etc.)
	# You can comment the next 2 lines if you don't want to use this. /Just an example/
	if body == "custom.html":
		return (render_template(body, browser = request.user_agent.browser, ua = request.user_agent.string))
	return (send_file(body, mimetype=contype) if "image" in contype else render_template(body)) 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def proxy(request, scheme, netloc, timeout=5):
    """Proxies and return the result from the other server.

    - scheme: http or https
    - netloc: proxy location
    """
    parsed = urlparse(request.url)
    path = parsed.path
    params = parsed.params
    query = parsed.query
    fragment = parsed.fragment
    url = urlunparse((scheme, netloc, path, params, query, fragment))
    method = request.method
    data = request.body

    # copying all X- headers
    xheaders = {}
    for header, value in list(request.headers.items()):
        if not header.startswith('X-'):
            continue
        xheaders[header] = value

    if 'X-Forwarded-For' not in request.headers:
        xheaders['X-Forwarded-For'] = request.remote_addr

    if hasattr(request, '_authorization'):
        xheaders['Authorization'] = request._authorization

    status, headers, body = get_url(url, method, data, timeout=timeout,
                                    extra_headers=xheaders)

    return Response(body, status, list(headers.items())) 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def rate_limit(limit=5, duration=60, by_ip=False, allow_bypass=False):
    """
    Limits requests per user or ip to specified limit threshold
    with lingering duration/expiry (as opposed to rolling interval).
    Note that non-user IP limits should be more generous given shared IPs
    likely in school networks.

    Does not use Walrus rate_limit to avoid having to instantiate new instance
    per rate-limit target.
    :param limit: number of requests allowed before limit is enforced
    :param duration: expiration of last request before limit is reset
    :param by_ip: force keying by ip. Note that requests out of user context
                  default to ip-based key
    :param allow_bypass: allow inclusion of bypass secret in HTTP header
    """

    def decorator(f):
        @wraps(f)
        def wrapper(*args, **kwargs):
            settings = api.config.get_settings()
            if not settings.get("enable_rate_limiting", True):
                return f(*args, **kwargs)
            app_config = current_app.config
            if allow_bypass or app_config.get("TESTING", False):
                bypass_header = request.headers.get("Limit-Bypass")
                if bypass_header == app_config["RATE_LIMIT_BYPASS_KEY"]:
                    return f(*args, **kwargs)

            key_id = request.remote_addr

            if is_logged_in():
                current_user = get_user()
                # Bypass admin
                if current_user.get("admin", False):
                    return f(*args, **kwargs)
                if not by_ip:
                    key_id = current_user["uid"]

            _db = cache.get_conn()
            key = "rate_limit:{}:{}".format(request.path, key_id)
            # Avoid race conditions of setting (get-value + 1)
            _db.incr(key)
            _db.expire(key, duration)
            count = int(_db.get(key))
            if count is not None and count <= limit:
                return f(*args, **kwargs)
            else:
                limit_msg = (
                    "Too many requests, slow down! "
                    "Limit: {}, {}s duration".format(limit, duration)
                )
                raise PicoException(limit_msg, 429)

        return wrapper

    return decorator 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def login_user(user, remember=None, authn_via=None):
    """Perform the login routine.

    If *SECURITY_TRACKABLE* is used, make sure you commit changes after this
    request (i.e. ``app.security.datastore.commit()``).

    :param user: The user to login
    :param remember: Flag specifying if the remember cookie should be set.
                     Defaults to ``False``
    :param authn_via: A list of strings denoting which mechanism(s) the user
        authenticated with.
        These should be one or more of ["password", "sms", "authenticator", "email"] or
        other 'auto-login' mechanisms.
    """

    if remember is None:
        remember = config_value("DEFAULT_REMEMBER_ME")

    if not _login_user(user, remember):  # pragma: no cover
        return False

    if _security.trackable:
        remote_addr = request.remote_addr or None  # make sure it is None

        old_current_login, new_current_login = (
            user.current_login_at,
            _security.datetime_factory(),
        )
        old_current_ip, new_current_ip = user.current_login_ip, remote_addr

        user.last_login_at = old_current_login or new_current_login
        user.current_login_at = new_current_login
        user.last_login_ip = old_current_ip
        user.current_login_ip = new_current_ip
        user.login_count = user.login_count + 1 if user.login_count else 1

        _datastore.put(user)

    session["fs_cc"] = "set"  # CSRF cookie
    session["fs_paa"] = time.time()  # Primary authentication at - timestamp

    identity_changed.send(
        current_app._get_current_object(), identity=Identity(user.fs_uniquifier)
    )

    user_authenticated.send(
        current_app._get_current_object(), user=user, authn_via=authn_via
    )
    return True 

# 需要導入模塊: from urllib import request [as 別名]
# 或者: from urllib.request import remote_addr [as 別名]
def alert_msg(req, conf):
	""" Prepare alert message dictionary """

	# Message fields
	url_root = req.url_root
	full_path = req.full_path
	path = req.path
	data = req.data
	http_method = req.method
	useragent_str = req.user_agent.string
	browser = req.user_agent.browser
	browser_version = req.user_agent.version
	browser_lang = req.user_agent.language
	platform = req.user_agent.platform
	headers = "{}".format(req.headers)
	args = ["{}={}".format(key, value) for key, value in request.args.items()]
	# X-Forwarded-For: the originating IP address of the client connecting to the Heroku router
	if req.headers.getlist("X-Forwarded-For"):
		source_ip = req.headers.getlist("X-Forwarded-For")[0]
	else:
		source_ip = req.remote_addr

	# Search the config for the token note
	note = None
	if path in conf['traps']:
		# Check if the token is defined and has note
		for token in args:
			if (token in conf['traps'][path]) and ("token-note" in conf['traps'][path][token]):
				note = conf['traps'][path][token]['token-note']
		# If the 'note' is still empty, use the trap/uri note (if there's any)
		if ("trap-note" in conf['traps'][path]) and note is None:
			note = conf['traps'][path]['trap-note']

	#TODO: Threat Intel Lookup (Cymon v2)

	# Message dictionary
	msg = {
		"token-note": note if note else "None",
		"host": url_root,
		"path": full_path if full_path else "None",
		"http-method": http_method,
		"token": args[0] if args else "None", #Only the first arg
		"body": data if data else "None",
		"source-ip": source_ip,
		"user-agent": useragent_str,
		"browser": browser if browser else "None",
		"browser_version": browser_version if browser_version else "None",
		"browser_lang": browser_lang if browser_lang else "None",
		"platform": platform if platform else "None",
		"http-headers": headers
		#"threat-intel": threat_intel
	}

	return msg