RestrictionService - Code Metrics - Inspection of "[TASK] Updates Travis Testing" - AOEpeople/felogin_bruteforce_protection - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( bcd515...dfb52a )

by Tomas Norre

created 2018-08-24 05:36 UTC

RestrictionService B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	329
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

54.87%

Importance

Changes

Metric	Value
wmc	44
lcom	1
cbo	6
dl	0
loc	329
ccs	62
cts	113
cp	0.5487
rs	8.8798
c	0
b	0
f	0

19 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	setPreventFailureCount()	4	1
A	createEntry()	12	1
A	hasEntry()	4	1
A	isResetTimeOver()	4	1
A	hasMaximumNumberOfFailuresReached()	4	1
A	isRestrictionTimeReached()	4	1
A	isClientRestricted()	11	4
A	removeEntry()	11	2
A	checkAndHandleRestriction()	24	5
A	restrictionLog()	15	3
A	log()	21	3
A	getLogger()	7	2
A	saveEntry()	11	3
A	isRestricted()	9	3
A	getEntry()	13	4
A	isOutdated()	7	4
A	getClientIdentifier()	9	2
A	getFeLoginBruteForceApi()	9	2

How to fix Complexity

<?php
namespace Aoe\FeloginBruteforceProtection\Domain\Service;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2015 AOE GmbH, <[email protected]>
 *  (c) 2014 André Wuttig <[email protected]>, portrino GmbH
 *
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

use Aoe\FeloginBruteforceProtection\Service\Logger\LoggerInterface;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use Aoe\FeloginBruteforceProtection\Domain\Model\Entry;
use Aoe\FeloginBruteforceProtection\Service\Logger\Logger;
use Aoe\FeloginBruteforceProtection\Service\FeLoginBruteForceApi\FeLoginBruteForceApi;

/**
 *
 * @package Aoe\\FeloginBruteforceProtection\\Domain\\Service
 *
 * @author Kevin Schu <[email protected]>
 * @author Timo Fuchs <[email protected]>
 * @author Andre Wuttig <[email protected]>
 *
 */
class RestrictionService
{
    /**
     * @var boolean
     */
    protected static $preventFailureCount = false;

    /**
     * @var RestrictionIdentifierInterface
     */
    protected $restrictionIdentifier;

    /**
     * @var string
     */
    protected $clientIdentifier;

    /**
     * @var \Aoe\FeloginBruteforceProtection\System\Configuration
     * @inject
     */
    protected $configuration;

    /**
     * @var \Aoe\FeloginBruteforceProtection\Domain\Repository\EntryRepository
     * @inject
     */
    protected $entryRepository;

    /**
     * @var \TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager
     * @inject
     */
    protected $persistenceManager;

    /**
     * @var \TYPO3\CMS\Extbase\Object\ObjectManagerInterface
     * @inject
     */
    protected $objectManager;

    /**
     * @var Entry
     */
    protected $entry;

    /**
     * @var boolean
     */
    protected $clientRestricted;

    /**
     * @var Logger
     */
    protected $logger;

    /**
     * @var FeLoginBruteForceApi
     */
    protected $feLoginBruteForceApi;

    /**
     * @param RestrictionIdentifierInterface $restrictionIdentifier
     */
    public function __construct(RestrictionIdentifierInterface $restrictionIdentifier)
    {
        $this->restrictionIdentifier = $restrictionIdentifier;
    }

    /**
     * @param boolean $preventFailureCount
     * @return void
     */
    public static function setPreventFailureCount($preventFailureCount)
    {
        self::$preventFailureCount = $preventFailureCount;
    }

    /**
     * @return boolean
     */
    public function isClientRestricted()
    {
        if (false === isset($this->clientRestricted)) {
            if ($this->hasEntry() && $this->isRestricted($this->getEntry())) {
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
                $this->clientRestricted = true;
            } else {
                $this->clientRestricted = false;
            }
        }
        return $this->clientRestricted;
    }

    /**
     * @return void
     */
    public function removeEntry()
    {
        if ($this->hasEntry()) {
            $this->entryRepository->remove($this->entry);
            $this->persistenceManager->persistAll();

            $this->log('Bruteforce Counter removed', LoggerInterface::SEVERITY_INFO);
        }
        $this->clientRestricted = false;
        unset($this->entry);
    }

    /**
     * @return void
     */
    public function checkAndHandleRestriction()
    {
        if (self::$preventFailureCount) {
            return;
        }

        $identifierValue = $this->restrictionIdentifier->getIdentifierValue();
        if (empty($identifierValue)) {
            return;
        }

        if (false === $this->hasEntry()) {
            $this->createEntry();
        }

        if ($this->hasMaximumNumberOfFailuresReached($this->getEntry())) {
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
            return;
        }

        $this->entry->increaseFailures();
        $this->saveEntry();

        $this->restrictionLog();
    }

    /**
     * @return void
     */
    protected function restrictionLog()
    {
        if ($this->getFeLoginBruteForceApi()->shouldCountWithinThisRequest()) {
            if ($this->isClientRestricted()) {
                $this->log('Bruteforce Protection Locked', LoggerInterface::SEVERITY_WARNING);
            } else {
                $this->log('Bruteforce Counter increased', LoggerInterface::SEVERITY_NOTICE);
            }
        } else {
            $this->log(
                'Bruteforce Counter would increase, but is prohibited by API',
                LoggerInterface::SEVERITY_NOTICE
            );
        }
    }

    /**
     * @param $message
     * @param $severity
     */
    private function log($message, $severity)
    {
        $failureCount = 0;
        if ($this->hasEntry()) {
            $failureCount = $this->getEntry()->getFailures();
        }
        if ($this->isClientRestricted()) {
            $restricted = 'Yes';
        } else {
            $restricted = 'No';
        }
        $additionalData = array(
            'FAILURE_COUNT' => $failureCount,
            'RESTRICTED' => $restricted,
            'REMOTE_ADDR' => GeneralUtility::getIndpEnv('REMOTE_ADDR'),
            'REQUEST_URI' => GeneralUtility::getIndpEnv('REQUEST_URI'),
            'HTTP_USER_AGENT' => GeneralUtility::getIndpEnv('HTTP_USER_AGENT')
        );

        $this->getLogger()->log($message, $severity, $additionalData, 'felogin_bruteforce_protection');
    }

    /**
     * @return Logger
     */
    private function getLogger()
    {
        if (!isset($this->logger)) {
            $this->logger = new Logger();
        }
        return $this->logger;
    }

    /**
     * @return void
     */
    private function createEntry()
    {
        /** @var $entry Entry */
        $this->entry = $this->objectManager->get('Aoe\FeloginBruteforceProtection\Domain\Model\Entry');
        $this->entry->setFailures(0);
        $this->entry->setCrdate(time());
        $this->entry->setTstamp(time());
        $this->entry->setIdentifier($this->getClientIdentifier());
        $this->entryRepository->add($this->entry);
        $this->persistenceManager->persistAll();
        $this->clientRestricted = false;
    }

    /**
     * @return void
     */
    private function saveEntry()
    {
        if ($this->entry->getFailures() > 0) {
            $this->entry->setTstamp(time());
        }
        $this->entryRepository->add($this->entry);
        $this->persistenceManager->persistAll();
        if ($this->hasMaximumNumberOfFailuresReached($this->entry)) {
            $this->clientRestricted = true;
        }
    }

    /**
     * @param Entry $entry
     * @return boolean
     */
    private function isRestricted(Entry $entry)
    {
        if ($this->hasMaximumNumberOfFailuresReached($entry)) {
            if (false === $this->isRestrictionTimeReached($entry)) {
                return true;
            }
        }
        return false;
    }

    /**
     * @return boolean
     */
    public function hasEntry()
    {
        return ($this->getEntry() instanceof Entry);
    }

    /**
     * @return Entry|null
     */
    public function getEntry()
    {
        if (false === isset($this->entry)) {
            $entry = $this->entryRepository->findOneByIdentifier($this->getClientIdentifier());

            if ($entry instanceof Entry) {
                $this->entry = $entry;
                if ($this->isOutdated($entry)) {
                    $this->removeEntry();
                }
            }
        }
        return $this->entry;
    }

    /**
     * @param Entry $entry
     * @return boolean
     */
    private function isOutdated(Entry $entry)
    {
        return (
            ($this->hasMaximumNumberOfFailuresReached($entry) && $this->isRestrictionTimeReached($entry)) ||
            (false === $this->hasMaximumNumberOfFailuresReached($entry) && $this->isResetTimeOver($entry))
        );
    }

    /**
     * @param Entry $entry
     * @return boolean
     */
    private function isResetTimeOver(Entry $entry)
    {
        return ($entry->getCrdate() < time() - $this->configuration->getResetTime());
    }

    /**
     * @param Entry $entry
     * @return boolean
     */
    private function hasMaximumNumberOfFailuresReached(Entry $entry)
    {
        return ($entry->getFailures() >= $this->configuration->getMaximumNumberOfFailures());
    }

    /**
     * @param Entry $entry
     * @return boolean
     */
    private function isRestrictionTimeReached(Entry $entry)
    {
        return ($entry->getTstamp() < time() - $this->configuration->getRestrictionTime());
    }

    /**
     * Returns the client identifier based on the clients IP address.
     *
     * @return string
     */
    private function getClientIdentifier()
    {
        if (false === isset($this->clientIdentifier)) {
            $this->clientIdentifier = md5(
                $this->restrictionIdentifier->getIdentifierValue() . $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey']
            );
        }
        return $this->clientIdentifier;
    }

    /**
     * @return FeLoginBruteForceApi
     */
    protected function getFeLoginBruteForceApi()
    {
        if (!isset($this->feLoginBruteForceApi)) {
            $this->feLoginBruteForceApi = $this->objectManager->get(
                'Aoe\FeloginBruteforceProtection\Service\FeLoginBruteForceApi\FeLoginBruteForceApi'
            );
        }
        return $this->feLoginBruteForceApi;
    }
}


1		<?php
2		namespace Aoe\FeloginBruteforceProtection\Domain\Service;
3
4		/***************************************************************
5		* Copyright notice
6		*
7		* (c) 2015 AOE GmbH, <[email protected]>
8		* (c) 2014 André Wuttig <[email protected]>, portrino GmbH
9		*
10		* All rights reserved
11		*
12		* This script is part of the TYPO3 project. The TYPO3 project is
13		* free software; you can redistribute it and/or modify
14		* it under the terms of the GNU General Public License as published by
15		* the Free Software Foundation; either version 3 of the License, or
16		* (at your option) any later version.
17		*
18		* The GNU General Public License can be found at
19		* http://www.gnu.org/copyleft/gpl.html.
20		*
21		* This script is distributed in the hope that it will be useful,
22		* but WITHOUT ANY WARRANTY; without even the implied warranty of
23		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24		* GNU General Public License for more details.
25		*
26		* This copyright notice MUST APPEAR in all copies of the script!
27		***************************************************************/
28
29		use Aoe\FeloginBruteforceProtection\Service\Logger\LoggerInterface;
30		use TYPO3\CMS\Core\Utility\GeneralUtility;
31		use Aoe\FeloginBruteforceProtection\Domain\Model\Entry;
32		use Aoe\FeloginBruteforceProtection\Service\Logger\Logger;
33		use Aoe\FeloginBruteforceProtection\Service\FeLoginBruteForceApi\FeLoginBruteForceApi;
34
35		/**
36		*
37		* @package Aoe\\FeloginBruteforceProtection\\Domain\\Service
38		*
39		* @author Kevin Schu <[email protected]>
40		* @author Timo Fuchs <[email protected]>
41		* @author Andre Wuttig <[email protected]>
42		*
43		*/
44		class RestrictionService
45		{
46		/**
47		* @var boolean
48		*/
49		protected static $preventFailureCount = false;
50
51		/**
52		* @var RestrictionIdentifierInterface
53		*/
54		protected $restrictionIdentifier;
55
56		/**
57		* @var string
58		*/
59		protected $clientIdentifier;
60
61		/**
62		* @var \Aoe\FeloginBruteforceProtection\System\Configuration
63		* @inject
64		*/
65		protected $configuration;
66
67		/**
68		* @var \Aoe\FeloginBruteforceProtection\Domain\Repository\EntryRepository
69		* @inject
70		*/
71		protected $entryRepository;
72
73		/**
74		* @var \TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager
75		* @inject
76		*/
77		protected $persistenceManager;
78
79		/**
80		* @var \TYPO3\CMS\Extbase\Object\ObjectManagerInterface
81		* @inject
82		*/
83		protected $objectManager;
84
85		/**
86		* @var Entry
87		*/
88		protected $entry;
89
90		/**
91		* @var boolean
92		*/
93		protected $clientRestricted;
94
95		/**
96		* @var Logger
97		*/
98		protected $logger;
99
100		/**
101		* @var FeLoginBruteForceApi
102		*/
103		protected $feLoginBruteForceApi;
104
105		/**
106		* @param RestrictionIdentifierInterface $restrictionIdentifier
107		*/
108	26	public function __construct(RestrictionIdentifierInterface $restrictionIdentifier)
109		{
110	26	$this->restrictionIdentifier = $restrictionIdentifier;
111	26	}
112
113		/**
114		* @param boolean $preventFailureCount
115		* @return void
116		*/
117		public static function setPreventFailureCount($preventFailureCount)
118		{
119		self::$preventFailureCount = $preventFailureCount;
120		}
121
122		/**
123		* @return boolean
124		*/
125	16	public function isClientRestricted()
126		{
127	16	if (false === isset($this->clientRestricted)) {
128	16	if ($this->hasEntry() && $this->isRestricted($this->getEntry())) {
		0 ignored issues – show Bug introduced 2016-09-16 14:59 UTC by Report Bug Copy Issue Report It seems like `$this->getEntry()` can be `null`; however, `isRestricted()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
129	4	$this->clientRestricted = true;
130		} else {
131	12	$this->clientRestricted = false;
132		}
133		}
134	16	return $this->clientRestricted;
135		}
136
137		/**
138		* @return void
139		*/
140	10	public function removeEntry()
141		{
142	10	if ($this->hasEntry()) {
143	10	$this->entryRepository->remove($this->entry);
144	10	$this->persistenceManager->persistAll();
145
146	10	$this->log('Bruteforce Counter removed', LoggerInterface::SEVERITY_INFO);
147		}
148	10	$this->clientRestricted = false;
149	10	unset($this->entry);
150	10	}
151
152		/**
153		* @return void
154		*/
155		public function checkAndHandleRestriction()
156		{
157		if (self::$preventFailureCount) {
158		return;
159		}
160
161		$identifierValue = $this->restrictionIdentifier->getIdentifierValue();
162		if (empty($identifierValue)) {
163		return;
164		}
165
166		if (false === $this->hasEntry()) {
167		$this->createEntry();
168		}
169
170		if ($this->hasMaximumNumberOfFailuresReached($this->getEntry())) {
		0 ignored issues – show Bug introduced 2016-09-16 14:59 UTC by Report Bug Copy Issue Report It seems like `$this->getEntry()` can be `null`; however, `hasMaximumNumberOfFailuresReached()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
171		return;
172		}
173
174		$this->entry->increaseFailures();
175		$this->saveEntry();
176
177		$this->restrictionLog();
178		}
179
180		/**
181		* @return void
182		*/
183		protected function restrictionLog()
184		{
185		if ($this->getFeLoginBruteForceApi()->shouldCountWithinThisRequest()) {
186		if ($this->isClientRestricted()) {
187		$this->log('Bruteforce Protection Locked', LoggerInterface::SEVERITY_WARNING);
188		} else {
189		$this->log('Bruteforce Counter increased', LoggerInterface::SEVERITY_NOTICE);
190		}
191		} else {
192		$this->log(
193		'Bruteforce Counter would increase, but is prohibited by API',
194		LoggerInterface::SEVERITY_NOTICE
195		);
196		}
197		}
198
199		/**
200		* @param $message
201		* @param $severity
202		*/
203	10	private function log($message, $severity)
204		{
205	10	$failureCount = 0;
206	10	if ($this->hasEntry()) {
207	10	$failureCount = $this->getEntry()->getFailures();
208		}
209	10	if ($this->isClientRestricted()) {
210		$restricted = 'Yes';
211		} else {
212	10	$restricted = 'No';
213		}
214		$additionalData = array(
215	10	'FAILURE_COUNT' => $failureCount,
216	10	'RESTRICTED' => $restricted,
217	10	'REMOTE_ADDR' => GeneralUtility::getIndpEnv('REMOTE_ADDR'),
218	10	'REQUEST_URI' => GeneralUtility::getIndpEnv('REQUEST_URI'),
219	10	'HTTP_USER_AGENT' => GeneralUtility::getIndpEnv('HTTP_USER_AGENT')
220		);
221
222	10	$this->getLogger()->log($message, $severity, $additionalData, 'felogin_bruteforce_protection');
223	10	}
224
225		/**
226		* @return Logger
227		*/
228	10	private function getLogger()
229		{
230	10	if (!isset($this->logger)) {
231		$this->logger = new Logger();
232		}
233	10	return $this->logger;
234		}
235
236		/**
237		* @return void
238		*/
239		private function createEntry()
240		{
241		/** @var $entry Entry */
242		$this->entry = $this->objectManager->get('Aoe\FeloginBruteforceProtection\Domain\Model\Entry');
243		$this->entry->setFailures(0);
244		$this->entry->setCrdate(time());
245		$this->entry->setTstamp(time());
246		$this->entry->setIdentifier($this->getClientIdentifier());
247		$this->entryRepository->add($this->entry);
248		$this->persistenceManager->persistAll();
249		$this->clientRestricted = false;
250		}
251
252		/**
253		* @return void
254		*/
255		private function saveEntry()
256		{
257		if ($this->entry->getFailures() > 0) {
258		$this->entry->setTstamp(time());
259		}
260		$this->entryRepository->add($this->entry);
261		$this->persistenceManager->persistAll();
262		if ($this->hasMaximumNumberOfFailuresReached($this->entry)) {
263		$this->clientRestricted = true;
264		}
265		}
266
267		/**
268		* @param Entry $entry
269		* @return boolean
270		*/
271	16	private function isRestricted(Entry $entry)
272		{
273	16	if ($this->hasMaximumNumberOfFailuresReached($entry)) {
274	8	if (false === $this->isRestrictionTimeReached($entry)) {
275	4	return true;
276		}
277		}
278	12	return false;
279		}
280
281		/**
282		* @return boolean
283		*/
284	16	public function hasEntry()
285		{
286	16	return ($this->getEntry() instanceof Entry);
287		}
288
289		/**
290		* @return Entry\|null
291		*/
292	16	public function getEntry()
293		{
294	16	if (false === isset($this->entry)) {
295	16	$entry = $this->entryRepository->findOneByIdentifier($this->getClientIdentifier());
		0 ignored issues – show Bug introduced 2016-09-16 14:59 UTC by Report Bug Copy Issue Report The method `findOneByIdentifier()` does not exist on `Aoe\FeloginBruteforcePro...ository\EntryRepository`. Did you maybe mean `findByIdentifier()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
296	16	if ($entry instanceof Entry) {
297	16	$this->entry = $entry;
298	16	if ($this->isOutdated($entry)) {
299	10	$this->removeEntry();
300		}
301		}
302		}
303	16	return $this->entry;
304		}
305
306		/**
307		* @param Entry $entry
308		* @return boolean
309		*/
310	16	private function isOutdated(Entry $entry)
311		{
312		return (
313	16	($this->hasMaximumNumberOfFailuresReached($entry) && $this->isRestrictionTimeReached($entry)) \|\|
314	16	(false === $this->hasMaximumNumberOfFailuresReached($entry) && $this->isResetTimeOver($entry))
315		);
316		}
317
318		/**
319		* @param Entry $entry
320		* @return boolean
321		*/
322	8	private function isResetTimeOver(Entry $entry)
323		{
324	8	return ($entry->getCrdate() < time() - $this->configuration->getResetTime());
325		}
326
327		/**
328		* @param Entry $entry
329		* @return boolean
330		*/
331	16	private function hasMaximumNumberOfFailuresReached(Entry $entry)
332		{
333	16	return ($entry->getFailures() >= $this->configuration->getMaximumNumberOfFailures());
334		}
335
336		/**
337		* @param Entry $entry
338		* @return boolean
339		*/
340	8	private function isRestrictionTimeReached(Entry $entry)
341		{
342	8	return ($entry->getTstamp() < time() - $this->configuration->getRestrictionTime());
343		}
344
345		/**
346		* Returns the client identifier based on the clients IP address.
347		*
348		* @return string
349		*/
350	16	private function getClientIdentifier()
351		{
352	16	if (false === isset($this->clientIdentifier)) {
353	16	$this->clientIdentifier = md5(
354	16	$this->restrictionIdentifier->getIdentifierValue() . $GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey']
355		);
356		}
357	16	return $this->clientIdentifier;
358		}
359
360		/**
361		* @return FeLoginBruteForceApi
362		*/
363		protected function getFeLoginBruteForceApi()
364		{
365		if (!isset($this->feLoginBruteForceApi)) {
366		$this->feLoginBruteForceApi = $this->objectManager->get(
367		'Aoe\FeloginBruteforceProtection\Service\FeLoginBruteForceApi\FeLoginBruteForceApi'
368		);
369		}
370		return $this->feLoginBruteForceApi;
371		}
372		}
373

AOEpeople / felogin_bruteforce_protection

Push — master ( bcd515...dfb52a )

RestrictionService B

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

19 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

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