ExchangeWebServices - Code Metrics - Inspection of "Extracting middleware to a factory" - Garethp/php-ews - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 65f5e6...649e1f )

by Gareth

created 2016-06-28 09:19 UTC

ExchangeWebServices B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	419
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	11

Test Coverage

Coverage

53.64%

Importance

Changes	17
Bugs	2	Features	2

Metric	Value
wmc	46
c	17
b	2
f	2
lcom	2
cbo	11
dl	0
loc	419
ccs	81
cts	151
cp	0.5364
rs	8.3999

19 Methods

Rating	Name	Size	Complexity
A	getClient()	4	1
A	getPrimarySmtpMailbox()	4	1
A	getPrimarySmtpEmailAddress()	8	2
A	setPrimarySmtpEmailAddress()	8	1
A	setTimezone()	4	1
A	getVersion()	4	1
A	getServer()	4	1
A	__construct()	12	2
A	fromUsernameAndPassword()	8	1
A	fromCallbackToken()	8	1
B	createClient()	32	3
A	__call()	8	1
B	cleanServerUrl()	21	5
A	processResponse()	19	3
B	drillDownResponseLevels()	24	6
B	getItemsFromResponse()	22	5
B	handleNonSuccessfulResponses()	18	6
A	buildMiddlewareStack()	21	2
B	executeMiddlewareStack()	25	3

How to fix Complexity

<?php
/**
 * Contains ExchangeWebServices.
 */


namespace garethp\ews\API;

use garethp\ews\API\Exception\ExchangeException;
use garethp\ews\API\Exception\NoResponseReturnedException;
use garethp\ews\API\Exception\ServiceUnavailableException;
use garethp\ews\API\Exception\UnauthorizedException;
use garethp\ews\API\ExchangeWebServices\MiddlewareFactory;
use garethp\ews\API\Message;
use garethp\ews\API\Type\EmailAddressType;
use \Closure;

/**
 * Base class of the Exchange Web Services application.
 *
 *
 *
 * @package php-ews\Client
 *
 * @method Type AddDelegate($request)
 * @method Type ApplyConversationAction($request)
 * @method Type ConvertId($request)
 * @method Type CopyFolder($request)
 * @method Type CopyItem($request)
 * @method Type CreateAttachment($request)
 * @method Type CreateFolder($request)
 * @method Type CreateItem($request)
 * @method Type CreateManagedFolder($request)
 * @method Type CreateUserConfiguration($request)
 * @method Type DeleteAttachment($request)
 * @method Type DeleteFolder($request)
 * @method Type DeleteItem($request)
 * @method Type DeleteUserConfiguration($request)
 * @method Type DisconnectPhoneCall($request)
 * @method Type EmptyFolder($request)
 * @method Type ExpandDL($request)
 * @method Type ExportItems($request)
 * @method Type FindConversation($request)
 * @method Type FindFolder($request)
 * @method Type FindItem($request)
 * @method Type FindMessageTrackingReport($request)
 * @method Type GetAttachment($request)
 * @method Type GetDelegate($request)
 * @method Type GetEvents($request)
 * @method Type GetFolder($request)
 * @method Type GetInboxRules($request)
 * @method Type GetItem($request)
 * @method Type GetMailTips($request)
 * @method Type GetMessageTrackingReport($request)
 * @method Type GetPasswordExpirationDate($request)
 * @method Type GetPhoneCallInformation($request)
 * @method Type GetRoomLists($request)
 * @method Type GetRooms($request)
 * @method Type GetServerTimeZones($request)
 * @method Type GetServiceConfiguration($request)
 * @method Type GetSharingFolder($request)
 * @method Type GetSharingMetadata($request)
 * @method Type GetStreamingEvents($request)
 * @method Type GetUserAvailability($request)
 * @method Type GetUserConfiguration($request)
 * @method Type GetUserOofSettings($request)
 * @method Type MoveFolder($request)
 * @method Type MoveItem($request)
 * @method Type PlayOnPhone($request)
 * @method Type RefreshSharingFolder($request)
 * @method Type RemoveDelegate($request)
 * @method Type ResolveNames($request)
 * @method Type SendItem($request)
 * @method Type SetUserOofSettings($request)
 * @method Type Subscribe($request)
 * @method Type SyncFolderHierarchy($request)
 * @method Type SyncFolderItems($request)
 * @method Type Unsubscribe($request)
 * @method Type UpdateDelegate($request)
 * @method Type UpdateFolder($request)
 * @method Type UpdateInboxRules($request)
 * @method Type UpdateItem($request)
 * @method Type UpdateUserConfiguration($request)
 * @method Type UploadItems($request)
 */
class ExchangeWebServices
{
    const VERSION_2007 = 'Exchange2007';

    const VERSION_2007_SP1 = 'Exchange2007_SP1';

    const VERSION_2010 = 'Exchange2010';

    const VERSION_2010_SP1 = 'Exchange2010_SP1';

    const VERSION_2010_SP2 = 'Exchange2010_SP2';

    const VERSION_2013 = 'Exchange2013';

    const VERSION_2013_SP1 = 'Exchange2013_SP1';

    /**
     * Password to use when connecting to the Exchange server.
     *
     * @var string
     */
    protected $password = null;

    /**
     * Location of the Exchange server.
     *
     * @var string
     */
    protected $server = null;

    /**
     * SOAP client used to make the request
     *
     * @var NTLMSoapClient
     */
    protected $soap = null;

    /**
     * Username to use when connecting to the Exchange server.
     *
     * @var string
     */
    protected $username = null;

    /**
     * @var EmailAddressType
     */
    protected $primarySmtpMailbox = null;

    protected static $middlewareStack = false;

    /**
     * A setting to check whether or not responses should be drilled down before being
     * returned. Setting this to false
     * will return the raw responses without any filtering
     *
     * @var bool
     */
    protected $drillDownResponses = true;

    /**
     * Miscrosoft Exchange version that we are going to connect to
     *
     * @var string
     */
    protected $version = null;

    protected $options = null;

    /**
     * The timezone for the client
     *
     * @var bool
     */
    protected $timezone = false;

    /**
     * @return EmailAddressType
     */
    public function getPrimarySmtpMailbox()
    {
        return $this->primarySmtpMailbox;
    }

    public function getPrimarySmtpEmailAddress()
    {
        if ($this->primarySmtpMailbox == null) {
            return null;
        }

        return $this->primarySmtpMailbox->getEmailAddress();
    }

    public function setPrimarySmtpEmailAddress($emailAddress)
    {
        $mailbox = new EmailAddressType();
        $mailbox->setEmailAddress($emailAddress);
        $this->primarySmtpMailbox = $mailbox;

        return $this;
    }

    /**
     * @param boolean $timezone
     */
    public function setTimezone($timezone)
    {
        $this->timezone = $timezone;
    }

    /**
     * @return string
     */
    public function getVersion()
    {
        return $this->version;
    }

    /**
     * @return string
     */
    public function getServer()
    {
        return $this->server;
    }

    /**
     * Constructor for the ExchangeWebServices class
     *
     * @param string $server
     * @param string $username
     * @param string $password
     * @param array $options
     */
    protected function __construct($server = null, $username = null, $password = null, $options = array())
    {
        if ($server !== null) {
            $this->createClient(
                $server,
                ExchangeWebServicesAuth::fromUsernameAndPassword($username, $password),
                $options
            );
        }

        $this->buildMiddlewareStack();
    }

    public static function fromUsernameAndPassword($server, $username, $password, $options)
    {
        $self = new self();
        $self->createClient($server, ExchangeWebServicesAuth::fromUsernameAndPassword($username, $password), $options);
        $self->options = $options;

        return $self;
    }

    public static function fromCallbackToken($server, $token, $options)
    {
        $self = new self();
        $self->createClient($server, ExchangeWebServicesAuth::fromCallbackToken($token), $options);
        $self->options = $options;

        return $self;
    }

    protected function createClient($server, $auth, $options)
    {
        $location = 'https://' . $this->cleanServerUrl($server) . '/EWS/Exchange.asmx';

        $options = array_replace_recursive([
            'version' => self::VERSION_2007,
            'trace' => 1,
            'exceptions' => true,
            'classmap' => ClassMap::getClassMap(),
            'drillDownResponses' => true
        ], $options);

        $this->server = $server;
        $this->version = $options['version'];

        $this->soap = new NTLMSoapClient(
            $location,
            $auth,
            dirname(__FILE__) . '/../../Resources/wsdl/services.wsdl',
            $options
        );

        if (isset($options['primarySmtpEmailAddress'])) {
            $this->setPrimarySmtpEmailAddress($options['primarySmtpEmailAddress']);
        }

        if (isset($options['impersonation'])) {
            $this->setPrimarySmtpEmailAddress($options['impersonation']);
        }

        $this->drillDownResponses = $options['drillDownResponses'];
    }

    /**
     * @codeCoverageIgnore
     *
     * @param $name
     * @param $arguments
     * @return Type
     * @throws \garethp\ews\API\Exception
     */
    public function __call($name, $arguments)
    {
        $request = MiddlewareRequest::newRequest($name, $arguments, $this->options);
        $response = $this->executeMiddlewareStack(self::$middlewareStack, $request);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $response = $response->getResponse();
        return $response;
        return $this->processResponse($response);
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
    }

    /**
     * Returns the SOAP Client that may be used to make calls against the server
     *
     * @return NTLMSoapClient
     */
    public function getClient()
    {
        return $this->soap;
    }

    /**
     * Cleans the server URL for usage
     *
     * @param $server
     * @return string
     */
    public function cleanServerUrl($server)
    {
        $url = parse_url($server);
        if (!isset($url['host']) && isset($url['path'])) {
            $url['host'] = $url['path'];
            unset($url['path']);
        }

        $server = $url['host'];
        if (isset($url['port'])) {
            $server .= ':' . $url['port'];
        }

        if (isset($url['path'])) {
            $server .= $url['path'];
        }

        $server = rtrim($server, "/");

        return $server;
    }

    /**
     * Process a response to verify that it succeeded and take the appropriate
     * action
     *
     * @param \garethp\ews\API\Message\BaseResponseMessageType $response
     * @return Type[]
     * @throws \garethp\ews\API\Exception
     */
    protected function processResponse($response)
    {
        // If the soap call failed then we need to thow an exception.
        $code = $this->getClient()->getResponseCode();
        $this->handleNonSuccessfulResponses($response, $code);

        if (!$this->drillDownResponses) {
            return $response;
        }

        if (!$response->exists('responseMessages')) {
            return $response;
        }

        $response = $response->getResponseMessages();
        $response = $this->drillDownResponseLevels($response);

        return $response;
    }

    /**
     * @param $response
     * @return array
     * @throws \garethp\ews\API\Exception
     */
    public function drillDownResponseLevels($response)
    {
        $items = $this->getItemsFromResponse($response);

        if (count($items) == 1) {
            reset($items);
            $key = key($items);
            $methodName = "get$key";
            $response = $response->$methodName();

            return $this->drillDownResponseLevels($response);
        }

        if (is_array($items) && isset($items[1]) && $items[1] instanceof Message\ResponseMessageType) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            $response = array();
            foreach ($items as $responseItem) {
                $response[] = $this->drillDownResponseLevels($responseItem);
            }

            return $response;
        }

        return $response;
    }

    /**
     * @param $response
     * @return array
     * @throws ExchangeException
     */
    protected function getItemsFromResponse($response)
    {
        $items = array();
        if ($response instanceof Type) {
            $items = $response->getNonNullItems();
        }

        if (is_array($response)) {
            $items = $response;
        }

        if ($response instanceof Message\ResponseMessageType) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            if ($response->getResponseClass() !== "Success") {
                throw new ExchangeException($response->getMessageText());
            }

            unset($items['responseClass']);
            unset($items['responseCode']);
        }

        return $items;
    }

    /**
     * @param Message\BaseResponseMessageType $response
     * @param $code
     * @throws ExchangeException
     * @throws NoResponseReturnedException
     * @throws ServiceUnavailableException
     * @throws UnauthorizedException
     */
    protected function handleNonSuccessfulResponses($response, $code)
    {
        if ($code == 401) {
            throw new UnauthorizedException();
        }

        if ($code == 503) {
            throw new ServiceUnavailableException();
        }

        if ($code >= 300) {
            throw new ExchangeException('SOAP client returned status of ' . $code, $code);
        }

        if (empty($response) || empty($response->getNonNullResponseMessages())) {
            throw new NoResponseReturnedException();
        }
    }

    protected function buildMiddlewareStack()
    {
        if (self::$middlewareStack === false) {
            self::$middlewareStack = [

                //Make the actual SOAP call
                MiddlewareFactory::getSoapCall(),

                //Transform an object of type Type to an XML Object
                MiddlewareFactory::getTypeToXMLObject(),

                //The SyncScope option isn't available for Exchange 2007 SP1 and below
                MiddlewareFactory::getStripSyncScopeForExchange2007(),

                //Add response processing
                MiddlewareFactory::getProcessResponse(),

                //Adds last request to FindFolder and FindItem responses
                MiddlewareFactory::getAddLastRequestToPagedResults()
            ];
        }
    }

    /**
     * @param array $middlewareStack
     * @param MiddlewareRequest $request
     * @return MiddlewareResponse
     */
    protected function executeMiddlewareStack(array $middlewareStack, MiddlewareRequest $request)
    {
        $newStack = [];
        foreach ($middlewareStack as $key => $current) {
            /** @var $current callable */
            $last = function () { };

            if ($key != 0) {
                $last = $newStack[$key - 1];
            }

            $current = Closure::bind($current, $this, $this);
            $newStack[] = function (MiddlewareRequest $request) use ($current, $last) {
                return $current($request, $last);
            };
        }

        /** @var $newStack callable[] */
        $newStack = array_reverse($newStack);

        $top = $newStack[0];

        /** @var $top callable */
        return $top($request);
    }
}


Push — master ( 65f5e6...649e1f )

ExchangeWebServices B

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

19 Methods

How to fix Complexity

Complex Class

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1		<?php
2		/**
3		* Contains ExchangeWebServices.
4		*/
5
6
7		namespace garethp\ews\API;
8
9		use garethp\ews\API\Exception\ExchangeException;
10		use garethp\ews\API\Exception\NoResponseReturnedException;
11		use garethp\ews\API\Exception\ServiceUnavailableException;
12		use garethp\ews\API\Exception\UnauthorizedException;
13		use garethp\ews\API\ExchangeWebServices\MiddlewareFactory;
14		use garethp\ews\API\Message;
15		use garethp\ews\API\Type\EmailAddressType;
16		use \Closure;
17
18		/**
19		* Base class of the Exchange Web Services application.
20		*
21		*
22		*
23		* @package php-ews\Client
24		*
25		* @method Type AddDelegate($request)
26		* @method Type ApplyConversationAction($request)
27		* @method Type ConvertId($request)
28		* @method Type CopyFolder($request)
29		* @method Type CopyItem($request)
30		* @method Type CreateAttachment($request)
31		* @method Type CreateFolder($request)
32		* @method Type CreateItem($request)
33		* @method Type CreateManagedFolder($request)
34		* @method Type CreateUserConfiguration($request)
35		* @method Type DeleteAttachment($request)
36		* @method Type DeleteFolder($request)
37		* @method Type DeleteItem($request)
38		* @method Type DeleteUserConfiguration($request)
39		* @method Type DisconnectPhoneCall($request)
40		* @method Type EmptyFolder($request)
41		* @method Type ExpandDL($request)
42		* @method Type ExportItems($request)
43		* @method Type FindConversation($request)
44		* @method Type FindFolder($request)
45		* @method Type FindItem($request)
46		* @method Type FindMessageTrackingReport($request)
47		* @method Type GetAttachment($request)
48		* @method Type GetDelegate($request)
49		* @method Type GetEvents($request)
50		* @method Type GetFolder($request)
51		* @method Type GetInboxRules($request)
52		* @method Type GetItem($request)
53		* @method Type GetMailTips($request)
54		* @method Type GetMessageTrackingReport($request)
55		* @method Type GetPasswordExpirationDate($request)
56		* @method Type GetPhoneCallInformation($request)
57		* @method Type GetRoomLists($request)
58		* @method Type GetRooms($request)
59		* @method Type GetServerTimeZones($request)
60		* @method Type GetServiceConfiguration($request)
61		* @method Type GetSharingFolder($request)
62		* @method Type GetSharingMetadata($request)
63		* @method Type GetStreamingEvents($request)
64		* @method Type GetUserAvailability($request)
65		* @method Type GetUserConfiguration($request)
66		* @method Type GetUserOofSettings($request)
67		* @method Type MoveFolder($request)
68		* @method Type MoveItem($request)
69		* @method Type PlayOnPhone($request)
70		* @method Type RefreshSharingFolder($request)
71		* @method Type RemoveDelegate($request)
72		* @method Type ResolveNames($request)
73		* @method Type SendItem($request)
74		* @method Type SetUserOofSettings($request)
75		* @method Type Subscribe($request)
76		* @method Type SyncFolderHierarchy($request)
77		* @method Type SyncFolderItems($request)
78		* @method Type Unsubscribe($request)
79		* @method Type UpdateDelegate($request)
80		* @method Type UpdateFolder($request)
81		* @method Type UpdateInboxRules($request)
82		* @method Type UpdateItem($request)
83		* @method Type UpdateUserConfiguration($request)
84		* @method Type UploadItems($request)
85		*/
86		class ExchangeWebServices
87		{
88		const VERSION_2007 = 'Exchange2007';
89
90		const VERSION_2007_SP1 = 'Exchange2007_SP1';
91
92		const VERSION_2010 = 'Exchange2010';
93
94		const VERSION_2010_SP1 = 'Exchange2010_SP1';
95
96		const VERSION_2010_SP2 = 'Exchange2010_SP2';
97
98		const VERSION_2013 = 'Exchange2013';
99
100		const VERSION_2013_SP1 = 'Exchange2013_SP1';
101
102		/**
103		* Password to use when connecting to the Exchange server.
104		*
105		* @var string
106		*/
107		protected $password = null;
108
109		/**
110		* Location of the Exchange server.
111		*
112		* @var string
113		*/
114		protected $server = null;
115
116		/**
117		* SOAP client used to make the request
118		*
119		* @var NTLMSoapClient
120		*/
121		protected $soap = null;
122
123		/**
124		* Username to use when connecting to the Exchange server.
125		*
126		* @var string
127		*/
128		protected $username = null;
129
130		/**
131		* @var EmailAddressType
132		*/
133		protected $primarySmtpMailbox = null;
134
135		protected static $middlewareStack = false;
136
137		/**
138		* A setting to check whether or not responses should be drilled down before being
139		* returned. Setting this to false
140		* will return the raw responses without any filtering
141		*
142		* @var bool
143		*/
144		protected $drillDownResponses = true;
145
146		/**
147		* Miscrosoft Exchange version that we are going to connect to
148		*
149		* @var string
150		*/
151		protected $version = null;
152
153		protected $options = null;
154
155		/**
156		* The timezone for the client
157		*
158		* @var bool
159		*/
160		protected $timezone = false;
161
162		/**
163		* @return EmailAddressType
164		*/
165	26	public function getPrimarySmtpMailbox()
166		{
167	26	return $this->primarySmtpMailbox;
168		}
169
170	1	public function getPrimarySmtpEmailAddress()
171		{
172	1	if ($this->primarySmtpMailbox == null) {
173	1	return null;
174		}
175
176	1	return $this->primarySmtpMailbox->getEmailAddress();
177		}
178
179	2	public function setPrimarySmtpEmailAddress($emailAddress)
180		{
181	2	$mailbox = new EmailAddressType();
182	2	$mailbox->setEmailAddress($emailAddress);
183	2	$this->primarySmtpMailbox = $mailbox;
184
185	2	return $this;
186		}
187
188		/**
189		* @param boolean $timezone
190		*/
191		public function setTimezone($timezone)
192		{
193		$this->timezone = $timezone;
194		}
195
196		/**
197		* @return string
198		*/
199		public function getVersion()
200		{
201		return $this->version;
202		}
203
204		/**
205		* @return string
206		*/
207		public function getServer()
208		{
209		return $this->server;
210		}
211
212		/**
213		* Constructor for the ExchangeWebServices class
214		*
215		* @param string $server
216		* @param string $username
217		* @param string $password
218		* @param array $options
219		*/
220	34	protected function __construct($server = null, $username = null, $password = null, $options = array())
221		{
222	34	if ($server !== null) {
223		$this->createClient(
224		$server,
225		ExchangeWebServicesAuth::fromUsernameAndPassword($username, $password),
226		$options
227		);
228		}
229
230	34	$this->buildMiddlewareStack();
231	34	}
232
233	33	public static function fromUsernameAndPassword($server, $username, $password, $options)
234		{
235	33	$self = new self();
236	33	$self->createClient($server, ExchangeWebServicesAuth::fromUsernameAndPassword($username, $password), $options);
237	33	$self->options = $options;
238
239	33	return $self;
240		}
241
242	1	public static function fromCallbackToken($server, $token, $options)
243		{
244	1	$self = new self();
245	1	$self->createClient($server, ExchangeWebServicesAuth::fromCallbackToken($token), $options);
246	1	$self->options = $options;
247
248	1	return $self;
249		}
250
251	34	protected function createClient($server, $auth, $options)
252		{
253	34	$location = 'https://' . $this->cleanServerUrl($server) . '/EWS/Exchange.asmx';
254
255	34	$options = array_replace_recursive([
256	34	'version' => self::VERSION_2007,
257	34	'trace' => 1,
258	34	'exceptions' => true,
259	34	'classmap' => ClassMap::getClassMap(),
260		'drillDownResponses' => true
261	34	], $options);
262
263	34	$this->server = $server;
264	34	$this->version = $options['version'];
265
266	34	$this->soap = new NTLMSoapClient(
267	34	$location,
268	34	$auth,
269	34	dirname(__FILE__) . '/../../Resources/wsdl/services.wsdl',
270		$options
271	34	);
272
273	34	if (isset($options['primarySmtpEmailAddress'])) {
274	1	$this->setPrimarySmtpEmailAddress($options['primarySmtpEmailAddress']);
275	1	}
276
277	34	if (isset($options['impersonation'])) {
278	1	$this->setPrimarySmtpEmailAddress($options['impersonation']);
279	1	}
280
281	34	$this->drillDownResponses = $options['drillDownResponses'];
282	34	}
283
284		/**
285		* @codeCoverageIgnore
286		*
287		* @param $name
288		* @param $arguments
289		* @return Type
290		* @throws \garethp\ews\API\Exception
291		*/
292		public function __call($name, $arguments)
293		{
294		$request = MiddlewareRequest::newRequest($name, $arguments, $this->options);
295		$response = $this->executeMiddlewareStack(self::$middlewareStack, $request);
		0 ignored issues – show Documentation introduced 2016-06-27 10:58 UTC by Report Bug Copy Issue Report `self::$middlewareStack` is of type `boolean`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
296		$response = $response->getResponse();
297		return $response;
298		return $this->processResponse($response);
		0 ignored issues – show Unused Code introduced 2016-06-27 12:32 UTC by Report Bug Copy Issue Report `return $this->processResponse($response);` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
299		}
300
301		/**
302		* Returns the SOAP Client that may be used to make calls against the server
303		*
304		* @return NTLMSoapClient
305		*/
306	2	public function getClient()
307		{
308	2	return $this->soap;
309		}
310
311		/**
312		* Cleans the server URL for usage
313		*
314		* @param $server
315		* @return string
316		*/
317	41	public function cleanServerUrl($server)
318		{
319	41	$url = parse_url($server);
320	41	if (!isset($url['host']) && isset($url['path'])) {
321	36	$url['host'] = $url['path'];
322	36	unset($url['path']);
323	36	}
324
325	41	$server = $url['host'];
326	41	if (isset($url['port'])) {
327	2	$server .= ':' . $url['port'];
328	2	}
329
330	41	if (isset($url['path'])) {
331	4	$server .= $url['path'];
332	4	}
333
334	41	$server = rtrim($server, "/");
335
336	41	return $server;
337		}
338
339		/**
340		* Process a response to verify that it succeeded and take the appropriate
341		* action
342		*
343		* @param \garethp\ews\API\Message\BaseResponseMessageType $response
344		* @return Type[]
345		* @throws \garethp\ews\API\Exception
346		*/
347		protected function processResponse($response)
348		{
349		// If the soap call failed then we need to thow an exception.
350		$code = $this->getClient()->getResponseCode();
351		$this->handleNonSuccessfulResponses($response, $code);
352
353		if (!$this->drillDownResponses) {
354		return $response;
355		}
356
357		if (!$response->exists('responseMessages')) {
358		return $response;
359		}
360
361		$response = $response->getResponseMessages();
362		$response = $this->drillDownResponseLevels($response);
363
364		return $response;
365		}
366
367		/**
368		* @param $response
369		* @return array
370		* @throws \garethp\ews\API\Exception
371		*/
372		public function drillDownResponseLevels($response)
373		{
374		$items = $this->getItemsFromResponse($response);
375
376		if (count($items) == 1) {
377		reset($items);
378		$key = key($items);
379		$methodName = "get$key";
380		$response = $response->$methodName();
381
382		return $this->drillDownResponseLevels($response);
383		}
384
385		if (is_array($items) && isset($items[1]) && $items[1] instanceof Message\ResponseMessageType) {
		0 ignored issues – show Bug introduced 2016-05-02 09:06 UTC by Report Bug Copy Issue Report The class `garethp\ews\API\Message\ResponseMessageType` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
386		$response = array();
387		foreach ($items as $responseItem) {
388		$response[] = $this->drillDownResponseLevels($responseItem);
389		}
390
391		return $response;
392		}
393
394		return $response;
395		}
396
397		/**
398		* @param $response
399		* @return array
400		* @throws ExchangeException
401		*/
402		protected function getItemsFromResponse($response)
403		{
404		$items = array();
405		if ($response instanceof Type) {
406		$items = $response->getNonNullItems();
407		}
408
409		if (is_array($response)) {
410		$items = $response;
411		}
412
413		if ($response instanceof Message\ResponseMessageType) {
		0 ignored issues – show Bug introduced 2016-05-02 09:06 UTC by Report Bug Copy Issue Report The class `garethp\ews\API\Message\ResponseMessageType` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
414		if ($response->getResponseClass() !== "Success") {
415		throw new ExchangeException($response->getMessageText());
416		}
417
418		unset($items['responseClass']);
419		unset($items['responseCode']);
420		}
421
422		return $items;
423		}
424
425		/**
426		* @param Message\BaseResponseMessageType $response
427		* @param $code
428		* @throws ExchangeException
429		* @throws NoResponseReturnedException
430		* @throws ServiceUnavailableException
431		* @throws UnauthorizedException
432		*/
433		protected function handleNonSuccessfulResponses($response, $code)
434		{
435		if ($code == 401) {
436		throw new UnauthorizedException();
437		}
438
439		if ($code == 503) {
440		throw new ServiceUnavailableException();
441		}
442
443		if ($code >= 300) {
444		throw new ExchangeException('SOAP client returned status of ' . $code, $code);
445		}
446
447		if (empty($response) \|\| empty($response->getNonNullResponseMessages())) {
448		throw new NoResponseReturnedException();
449		}
450		}
451
452	34	protected function buildMiddlewareStack()
453		{
454	34	if (self::$middlewareStack === false) {
455	1	self::$middlewareStack = [
		0 ignored issues – show Documentation Bug introduced 2016-06-28 09:22 UTC by Report Bug Copy Issue Report It seems like `array(\garethp\ews\API\E...equestToPagedResults())` of type `array<integer,object<Clo..."4":"object<Closure>"}>` is incompatible with the declared type `boolean` of property `$middlewareStack`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
456		//Make the actual SOAP call
457	1	MiddlewareFactory::getSoapCall(),
458
459		//Transform an object of type Type to an XML Object
460	1	MiddlewareFactory::getTypeToXMLObject(),
461
462		//The SyncScope option isn't available for Exchange 2007 SP1 and below
463	1	MiddlewareFactory::getStripSyncScopeForExchange2007(),
464
465		//Add response processing
466	1	MiddlewareFactory::getProcessResponse(),
467
468		//Adds last request to FindFolder and FindItem responses
469	1	MiddlewareFactory::getAddLastRequestToPagedResults()
470	1	];
471	1	}
472	34	}
473
474		/**
475		* @param array $middlewareStack
476		* @param MiddlewareRequest $request
477		* @return MiddlewareResponse
478		*/
479	28	protected function executeMiddlewareStack(array $middlewareStack, MiddlewareRequest $request)
480		{
481	28	$newStack = [];
482	28	foreach ($middlewareStack as $key => $current) {
483		/** @var $current callable */
484		$last = function () { };
485
486	28	if ($key != 0) {
487		$last = $newStack[$key - 1];
488		}
489
490	28	$current = Closure::bind($current, $this, $this);
491		$newStack[] = function (MiddlewareRequest $request) use ($current, $last) {
492		return $current($request, $last);
493		};
494		}
495
496		/** @var $newStack callable[] */
497		$newStack = array_reverse($newStack);
498
499		$top = $newStack[0];
500
501		/** @var $top callable */
502		return $top($request);
503		}
504		}
505

Garethp / php-ews

Push — master ( 65f5e6...649e1f )

ExchangeWebServices B

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

19 Methods

How to fix Complexity

Complex Class

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

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