Python ssl._create_unverified_context函数代码示例

    def test_teardown(self):
        try:
            lock = threading.Lock()
            https = https_reader.server_plugin(lock, PORT)
        except Exception as e:
            print e
            self.fail("Failed to startup server")

        try:
            conn = httplib.HTTPSConnection('localhost', 4443, timeout=5, context=ssl._create_unverified_context())
            conn.request("GET", "/")
            r1 = conn.getresponse()
            if r1.status == 404:
                connection = True
            else:
                connection = False
            conn.close()
        except Exception as e:
            print e
            self.fail("Client couldn't to server")
        try:
            https.tear_down()
            httplib.HTTPSConnection('localhost', 4443, timeout=5, context=ssl._create_unverified_context())
            r2 = conn.getresponse()
            self.fail("Server failed to shutdown")

        except Exception as e:
            #sever shutdown
            self.assertTrue(True)

def getServices(agsSiteAdminURL, token):
    # Setup the parameters
    parameters = urllib.urlencode({'token': token,
                  'f': 'json'})
    queryString = parameters.encode('utf-8')

    # Post request
    try:
        printMessage("Querying ArcGIS Server for a list of services - " + agsSiteAdminURL + "/admin/services" + "...","info")         
        context = ssl._create_unverified_context()
        request = urllib2.Request(agsSiteAdminURL + "/admin/services",queryString)
        responseJSON = json.loads(urllib2.urlopen(request, context=context).read())
        if "error" in str(responseJSON).lower():
            printMessage(responseJSON,"error")
            if (sendErrorEmail == "true"):
                message = "There is an issue with the ArcGIS Server site - " + agsSiteAdminURL + "..." + "<br/><br/>"
                message += str(responseJSON) + "<br/>"
                # Send email
                sendEmail(message,None)
            # Exit the python script
            sys.exit()
        else:
            # Iterate through services
            services = []
            for eachService in responseJSON['services']:                
                services.append(eachService['serviceName']+ "." + eachService['type'])

            # Iterate through folders
            for folder in responseJSON['folders']:
                # Ignore the system or utilities folder
                if ((folder.lower() != "system") or (folder.lower() != "utilities")):
                    context = ssl._create_unverified_context()
                    request = urllib2.Request(agsSiteAdminURL + "/admin/services/" + folder,queryString)
                    responseJSON = json.loads(urllib2.urlopen(request, context=context).read())
                    if "error" in str(responseJSON).lower():
                        printMessage(responseJSON,"error")
                        if (sendErrorEmail == "true"):
                            message = "There is an issue with the ArcGIS Server site - " + agsSiteAdminURL + "..." + "<br/><br/>"
                            message += str(responseJSON) + "<br/>"
                            # Send email
                            sendEmail(message,None)
                        # Exit the python script
                        sys.exit()
                    else:
                        # Iterate through services
                        for eachService in responseJSON['services']:                
                            services.append(folder + "/" + eachService['serviceName']+ "." + eachService['type'])
            # Return services list 
            return services           
    except urllib2.URLError, error:
        printMessage("There is an issue connecting to the ArcGIS Server site - " + agsSiteAdminURL + "...","error")
        printMessage(error,"error")
        if (sendErrorEmail == "true"):
            message = "There is an issue connecting to the ArcGIS Server site - " + agsSiteAdminURL + "..." + "<br/><br/>"
            message += str(error) + "<br/>"
            # Send email
            sendEmail(message,None)        
        # Exit the python script
        sys.exit()

 def post_process_options(self):
     if self.options.disable_ssl_verification:
         try:
             import ssl
             ssl._create_unverified_context()
         except Exception:
             raise CommandError('The --disable-ssl-verification flag is '
                                'only available with Python 2.7.9+')

    def add_spark(self,node):
        """Connect to SPARK on local host and dump information. 
        Uses requests. Note: disables HTTPS certificate warnings."""
        import os
        import json
        from   urllib.request import urlopen
        import ssl
        if "SPARK_ENV_LOADED" not in os.environ:
            return        # no spark

        spark = ET.SubElement(node, 'spark')
        try:
            import requests
            import urllib3
            urllib3.disable_warnings()
        except ImportError:
            ET.SubElement(spark,'error').text = "SPARK_ENV_LOADED present but requests module not available"
            return 

        host = 'localhost'
        p1 = 4040
        p2 = 4050
        import urllib.error
        for port in range(p1,p2+1):
            try:
                url = 'http://{}:{}/api/v1/applications/'.format(host,port)
                resp  = urlopen(url, context=ssl._create_unverified_context())
                spark_data = resp.read()
                break
            except (ConnectionError, ConnectionRefusedError, urllib.error.URLError) as e:
                continue
        if port>=p2:
            ET.SubElement(spark,'error').text = f"SPARK_ENV_LOADED present but no listener on {host} ports {p1}-{p2}"
            return

        # Looks like we have spark!
        for app in json.loads(spark_data):
            app_id   = app['id']
            app_name = app['name']
            e = ET.SubElement(spark,'application',{'id':app_id,'name':app_name})

            attempt_count = 1
            for attempt in app['attempts']:
                e = ET.SubElement(spark,'attempt')
                json_to_xml(e,attempt)
            for param in ['jobs','allexecutors','storage/rdd']:
                url = f'http://{host}:{port}/api/v1/applications/{app_id}/{param}'
                resp = urlopen(url, context=ssl._create_unverified_context())
                data = resp.read()
                e = ET.SubElement(spark,param.replace("/","_"))
                json_to_xml(e,json.loads(data))

def ocr_barcode(token, image_str=None, url=None):
    _url = 'https://ais.cn-north-1.myhuaweicloud.com/v1.0/ocr/barcode'

    _data = {
        "image": image_str,
        "url": url
    }

    kreq = urllib2.Request(url=_url)
    kreq.add_header('Content-Type', 'application/json')
    kreq.add_header('X-Auth-Token', token)
    kreq.add_data(json.dumps(_data))

    resp = None
    status_code = None
    try:
        # 
        # Here we use the unvertified-ssl-context, Because in FunctionStage
        # the client CA-validation have some problem, so we must do this.
        #
        _context = ssl._create_unverified_context()
        r = urllib2.urlopen(kreq, context=_context)

    #
    # We use HTTPError and URLError，because urllib2 can't process the 4XX & 
    # 500 error in the single urlopen function.
    #
    # If you use a modern, high-level designed HTTP client lib, Yeah, I mean requests, 
    # there is no this problem. 
    #
    except HTTPError, e:
        resp = e.read()
        status_code = e.code

    def __send_xml_str(self, xml_str):
        logger.debug("Sending: %s" % xml_str)

        xml_data = urllib.parse.urlencode({'XML': xml_str})
        request = urllib.request.Request(self.door_url(), xml_data)
        base64string = base64.encodestring('%s:%s' % (self.door_user, self.door_pass)).replace('\n', '')
        request.add_header("Authorization", "Basic %s" % base64string)
        context = ssl._create_unverified_context()
        context.set_ciphers('RC4-SHA')

        self.lock.acquire()
        try:
            result = urllib.request.urlopen(request, context=context)
            return_code = result.getcode()
            return_xml = result.read()
            result.close()
        finally:
            self.lock.release()

        logger.debug("Response code: %d" % return_code)
        logger.debug("Response: %s" % return_xml)
        if return_code != 200:
            raise Exception("Did not receive 200 return code")
        error = get_attribute(return_xml, "errorMessage")
        if error:
            raise Exception("Received an error: %s" % error)

        return return_xml

    def _make_connect(self, https, host, port, proxy=None):
        if not https:
            if proxy:
                con = httplib.HTTPConnection(
                    proxy[0], proxy[1], timeout=self.timeout)
                con.set_tunnel(host, port)
            else:
                con = httplib.HTTPConnection(host, port, timeout=self.timeout)
            # con .set_debuglevel(2) #?
            con.connect()
            return con
        for p in self.protocol:
            context = ssl._create_unverified_context(p)
            try:
                if proxy:

                    con = httplib.HTTPSConnection(
                        proxy[0], proxy[1], context=context,
                        timeout=self.timeout)
                    con.set_tunnel(host, port)
                else:
                    con = httplib.HTTPSConnection(
                        host, port, context=context, timeout=self.timeout)
                con.connect()
                return con
            except ssl.SSLError, e:
                # print e,protocol
                pass

    def send(self, type, text, raw):
        message_time = time.time()
        message_timestamp = time.ctime(message_time)

        if check_time_restriction(self.starttime, self.endtime):
            if self.suppress_timestamp == False:
                self.msg_to_send = text[:10000].encode('utf8') + " Message Sent at: " + message_timestamp
            else:
                self.msg_to_send = text[:10000].encode('utf8')

            notify_data = {
                'apikey': self.api_key,
                'application': self.app_name,
                'event': self.event,
                'description': self.msg_to_send,
                'priority': self.priority
            }

            if sys.version_info >= (2,7,9):
                http_handler = HTTPSConnection(PROWL_URL, context=ssl._create_unverified_context())
            else:
                http_handler = HTTPSConnection(PROWL_URL)

            http_handler.request(PROWL_METHOD, PROWL_PATH, headers=self.headers,body=urlencode(notify_data))

            http_response = http_handler.getresponse()

            if http_response.status == 200:
                return True
            else:
                current_app.logger.info('Event Prowl Notification Failed: {0}'. format(http_response.reason))
                raise Exception('Prowl Notification Failed: {0}' . format(http_response.reason))

    def __init__(self, host=None, port=None, types=(),
                 timeout=8, verify_ssl=False):
        self.host = host
        if not Resolver.host_is_ip(self.host):
            raise ValueError('The host of proxy should be the IP address. '
                             'Try Proxy.create() if the host is a domain')

        self.port = int(port)
        if self.port > 65535:
            raise ValueError('The port of proxy cannot be greater than 65535')

        self.expected_types = set(types) & {'HTTP', 'HTTPS', 'CONNECT:80',
                                            'CONNECT:25', 'SOCKS4', 'SOCKS5'}
        self._timeout = timeout
        self._ssl_context = (True if verify_ssl else
                             _ssl._create_unverified_context())
        self._types = {}
        self._is_working = False
        self.stat = {'requests': 0, 'errors': Counter()}
        self._ngtr = None
        self._geo = Resolver.get_ip_info(self.host)
        self._log = []
        self._runtimes = []
        self._schemes = ()
        self._closed = True
        self._reader = {'conn': None, 'ssl': None}
        self._writer = {'conn': None, 'ssl': None}

def get_page(url):
    """Return html code from cmsweb.cern.ch of the page with the given url"""
    print "HTTP access: ", url
    try:
        socket_obj = urllib2.urlopen(url)
    except Exception, e:
        socket_obj = urllib2.urlopen(url, context=ssl._create_unverified_context())

    def request(self, handler):
        if self.__is_secure:
            conn = http.client.HTTPSConnection(self.__server_address, context=ssl._create_unverified_context())
        else:
            conn = http.client.HTTPConnection(self.__server_address)
        try:
            # Send request to server
            (response, response_body, headers) = self.__do_request(conn, handler)
            if response is not None:
                # Print log message
                self.__log_message("""\trequest = {} {}
    response headers = {}
    response status = {} {}
    response data = {}""".format(handler.method, handler.request_url,
                                 str(response.headers),
                                 response.status, response.reason,
                                 ("(none)" if response_body == "" else response_body)))
                return response, response_body
            else:
                print("There was a problem making the request {0}...".format(handler.request_url))
        except http.client.HTTPException as err:
            print("Connection error: {}".format(err))
        except ConnectionRefusedError:
            print("Connection refused! Check that the gateway daemon is running.")
        except Exception as err:
            print("Unknown error: {0}".format(err))
        finally:
            conn.close()

        return None

	def readGithubCommitLogs(self):
		url = 'https://api.github.com/repos/openpli/%s/commits' % self.projects[self.project][0]
		commitlog = ""
		from datetime import datetime
		from json import loads
		from urllib2 import urlopen
		try:
			commitlog += 80 * '-' + '\n'
			commitlog += url.split('/')[-2] + '\n'
			commitlog += 80 * '-' + '\n'
			try:
				# OpenPli 5.0 uses python 2.7.11 and here we need to bypass the certificate check
				from ssl import _create_unverified_context
				log = loads(urlopen(url, timeout=5, context=_create_unverified_context()).read())
			except:
				log = loads(urlopen(url, timeout=5).read())
			for c in log:
				creator = c['commit']['author']['name']
				title = c['commit']['message']
				date = datetime.strptime(c['commit']['committer']['date'], '%Y-%m-%dT%H:%M:%SZ').strftime('%x %X')
				commitlog += date + ' ' + creator + '\n' + title + 2 * '\n'
			commitlog = commitlog.encode('utf-8')
			self.cachedProjects[self.projects[self.project][1]] = commitlog
		except:
			commitlog += _("Currently the commit log cannot be retrieved - please try later again")
		self["AboutScrollLabel"].setText(commitlog)

 def getServer(self):
     #return self.MyServer
     print "server by xmlrpc = ", self.server
     if sys.version_info<(2,7,9):
         return ServerProxy(self.server,allow_none = 1)
     else:
         return ServerProxy(self.server, allow_none = 1, context=ssl._create_unverified_context())

def get_actual_sid(sid, gamepath):
    version = ""
    with open(join_path(gamepath, "game/ffxivgame.ver"), "r") as f:
        version = f.readline()
    if version == "":
        raise Exception("Unable to read version information!")

    version_hash = (
        gen_hash(join_path(gamepath, "boot/ffxivboot.exe"))
        + ","
        + gen_hash(join_path(gamepath, "boot/ffxivlauncher.exe"))
        + ","
        + gen_hash(join_path(gamepath, "boot/ffxivupdater.exe"))
    )

    response = open_url(
        version_url.format(version=version, sid=sid),
        version_hash.encode("utf-8"),
        version_headers,
        ssl._create_unverified_context(),
    )
    response_data = response.read().decode("utf-8")
    actual_sid = response.headers.get("X-Patch-Unique-Id")

    if response.headers.get("X-Latest-Version") != version or response_data != "":
        print(response.headers.as_string())
        print(response_data)
        raise Exception("Game out of date.  Please run the official launcher to update it.")

    return (actual_sid, version)

def install_pip():
    """Install pip"""
    try:
        import pip  # NOQA
    except ImportError:
        if PY3:
            from urllib.request import urlopen
        else:
            from urllib2 import urlopen

        if hasattr(ssl, '_create_unverified_context'):
            ctx = ssl._create_unverified_context()
        else:
            ctx = None
        kw = dict(context=ctx) if ctx else {}
        safe_print("downloading %s" % GET_PIP_URL)
        req = urlopen(GET_PIP_URL, **kw)
        data = req.read()

        tfile = os.path.join(tempfile.gettempdir(), 'get-pip.py')
        with open(tfile, 'wb') as f:
            f.write(data)

        try:
            sh('%s %s --user' % (PYTHON, tfile))
        finally:
            os.remove(tfile)