Ldap::invokeTest() - Code Metrics - Inspection of "Update dependencies" - tvdijen/simplesamlphp-module-monitor - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — monitor-2.5.x (8b654c)

by Tim

created 2018-10-17 21:15 UTC

Ldap::invokeTest() B

↳ Parent: Ldap

Complexity

Conditions	7
Paths	4

Size

Total Lines	75
Code Lines	45

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	45
nc	4
nop	0
dl	0
loc	75
rs	8.2666
c	0
b	0
f	0

How to fix Long Method

<?php

namespace SimpleSAML\Modules\Monitor\TestSuite\AuthSource;

use \SimpleSAML_Configuration as ApplicationConfiguration;
use \SimpleSAML\Modules\Monitor\State as State;
use \SimpleSAML\Modules\Monitor\TestConfiguration as TestConfiguration;
use \SimpleSAML\Modules\Monitor\TestCase as TestCase;
use \SimpleSAML\Modules\Monitor\TestData as TestData;
use \SimpleSAML\Modules\Monitor\TestResult as TestResult;

final class Ldap extends \SimpleSAML\Modules\Monitor\TestSuiteFactory
{
    /**
     * @var ApplicationConfiguration
     */
    private $authSourceData;

    /**
     * @var array|null
     */
    private $authSourceSpecifics;

    /**
     * @var string[]
     */
    private $hosts;

    /**
     * @param integer|null;
     */
    private $certExpirationWarning = null;

    /**
     * @param TestConfiguration $configuration
     * @param TestData $testData
     */
    public function __construct($configuration, $testData)
    {
        $moduleConfig = $configuration->getModuleConfig();
        $authSourceData = $testData->getInputItem('authSourceData');
        $authSourceSpecifics = $testData->getInputItem('authSourceSpecifics');

        assert(is_array($authSourceData));
        assert(is_array($authSourceSpecifics) || is_null($authSourceSpecifics));

        $authSourceData = \SimpleSAML_Configuration::loadFromArray($authSourceData);
        $this->hosts = explode(' ', $authSourceData->getString('hostname'));
        $this->authSourceData = $authSourceData;
        $this->authSourceSpecifics = $authSourceSpecifics;
        $this->certExpirationWarning = $moduleConfig->getValue('certExpirationWarning', 28);
        $this->setCategory('LDAP authentication source');

        parent::__construct($configuration);
    }

    /**
     * @return void
     */
    public function invokeTest()
    {
        // Test LDAP configuration
        $confTest = new TestCase\AuthSource\Ldap\Configuration(
            new TestData(['authSourceData' => $this->authSourceData])
        );
        $confTestResult = $confTest->getTestResult();
        $this->addTestResult($confTestResult);

        if ($confTestResult->getState() === State::OK) {
            $connection = $confTestResult->getOutput('connection');

            // Test connection for each configured LDAP-server
            $failure = count($this->hosts);
            foreach ($this->hosts as $hostname) {
                $preparedTestData = $this->prepareConnection($hostname);
                $connTest = new TestCase\Network\ConnectUri(
                    new TestData($preparedTestData)
                );
                $connTestResult = $connTest->getTestResult();
                $this->addTestResult($connTestResult);

                if ($connTestResult->getState() === State::OK) {
                    $certData = $connTestResult->getOutput('certData');

                    // Test certificate when available
                    if ($certData !== null) {
                        $certTest = new TestCase\Cert(
                            new TestData([
                                'certData' => $certData,
                                'category' => 'LDAP Server Certificate',
                                'certExpirationWarning' => $this->certExpirationWarning,
                            ])
                        );
                        $certTestResult = $certTest->getTestResult();
                        $this->addTestResult($certTestResult);
                    }
                    $failure--;
                }
            }

            if ($failure === 0) {
                // Test bind
                $testData = new TestData([
                    'authSourceData' => $this->authSourceData,
                    'connection' => $connection
                ]);
                $bindTest = new TestCase\AuthSource\Ldap\Bind(
                    $testData
                );
                $bindTestResult = $bindTest->getTestResult();
                $this->addTestResult($bindTestResult);

                if ($bindTestResult->getState() === State::OK) {
                    // Test search
                    $testData = new TestData([
                        'authSourceData' => $this->authSourceData,
                        'connection' => $connection
                    ]);

                    $searchTest = new TestCase\AuthSource\Ldap\Search(
                        $testData
                    );
                    $searchTestResult = $searchTest->getTestResult();
                    $this->addTestResult($searchTestResult);
                }
            }
            unset($connection);
        }

        $state = $this->calculateState();

        $testResult = new TestResult('LDAP Authentication');
        $testResult->setState($state);
        $this->setTestResult($testResult);
    }

    /**
     * @param string $connectString
     *
     * @return array
     */
    private function prepareConnection($connectString)
    {
        $hostname = parse_url($connectString, PHP_URL_HOST);
        $authSourceData = $this->authSourceData;
        $authSourceSpecifics = $this->authSourceSpecifics;

        if (preg_match('/^(ldaps:\/\/(.*))$/', $connectString, $matches)) {
            // The default context
            $sslContext = ['capture_peer_cert' => true, 'verify_peer' => true];

            // The non-default context, if configured ...
            if (!is_null($authSourceSpecifics) && array_key_exists('ssl', $authSourceSpecifics)) {
                $sslContext = array_replace($sslContext, $authSourceSpecifics['ssl']);
            }

            $port = parse_url($connectString, PHP_URL_PORT);
            $port = $port ?: $authSourceData->getInteger('port', 636);

            $uri = 'ssl://' .  $hostname . ':' . $port;
            $context = stream_context_create(['ssl' => $sslContext]);
        } else {
            $port = $authSourceData->getInteger('port', 389);
            $uri = 'tcp://' . $hostname . ':' . $port;
            $context = stream_context_create();
        }

        $timeout = $authSourceData->getInteger('timeout', null);
        return ['uri' => $uri, 'context' => $context, 'timeout' => $timeout];
    }
}


1			<?php
2
3			namespace SimpleSAML\Modules\Monitor\TestSuite\AuthSource;
4
5			use \SimpleSAML_Configuration as ApplicationConfiguration;
6			use \SimpleSAML\Modules\Monitor\State as State;
7			use \SimpleSAML\Modules\Monitor\TestConfiguration as TestConfiguration;
8			use \SimpleSAML\Modules\Monitor\TestCase as TestCase;
9			use \SimpleSAML\Modules\Monitor\TestData as TestData;
10			use \SimpleSAML\Modules\Monitor\TestResult as TestResult;
11
12			final class Ldap extends \SimpleSAML\Modules\Monitor\TestSuiteFactory
13			{
14			/**
15			* @var ApplicationConfiguration
16			*/
17			private $authSourceData;
18
19			/**
20			* @var array\|null
21			*/
22			private $authSourceSpecifics;
23
24			/**
25			* @var string[]
26			*/
27			private $hosts;
28
29			/**
30			* @param integer\|null;
31			*/
32			private $certExpirationWarning = null;
33
34			/**
35			* @param TestConfiguration $configuration
36			* @param TestData $testData
37			*/
38			public function __construct($configuration, $testData)
39			{
40			$moduleConfig = $configuration->getModuleConfig();
41			$authSourceData = $testData->getInputItem('authSourceData');
42			$authSourceSpecifics = $testData->getInputItem('authSourceSpecifics');
43
44			assert(is_array($authSourceData));
45			assert(is_array($authSourceSpecifics) \|\| is_null($authSourceSpecifics));
46
47			$authSourceData = \SimpleSAML_Configuration::loadFromArray($authSourceData);
48			$this->hosts = explode(' ', $authSourceData->getString('hostname'));
49			$this->authSourceData = $authSourceData;
50			$this->authSourceSpecifics = $authSourceSpecifics;
51			$this->certExpirationWarning = $moduleConfig->getValue('certExpirationWarning', 28);
52			$this->setCategory('LDAP authentication source');
53
54			parent::__construct($configuration);
55			}
56
57			/**
58			* @return void
59			*/
60			public function invokeTest()
61			{
62			// Test LDAP configuration
63			$confTest = new TestCase\AuthSource\Ldap\Configuration(
64			new TestData(['authSourceData' => $this->authSourceData])
65			);
66			$confTestResult = $confTest->getTestResult();
67			$this->addTestResult($confTestResult);
68
69			if ($confTestResult->getState() === State::OK) {
70			$connection = $confTestResult->getOutput('connection');
71
72			// Test connection for each configured LDAP-server
73			$failure = count($this->hosts);
74			foreach ($this->hosts as $hostname) {
75			$preparedTestData = $this->prepareConnection($hostname);
76			$connTest = new TestCase\Network\ConnectUri(
77			new TestData($preparedTestData)
78			);
79			$connTestResult = $connTest->getTestResult();
80			$this->addTestResult($connTestResult);
81
82			if ($connTestResult->getState() === State::OK) {
83			$certData = $connTestResult->getOutput('certData');
84
85			// Test certificate when available
86			if ($certData !== null) {
87			$certTest = new TestCase\Cert(
88			new TestData([
89			'certData' => $certData,
90			'category' => 'LDAP Server Certificate',
91			'certExpirationWarning' => $this->certExpirationWarning,
92			])
93			);
94			$certTestResult = $certTest->getTestResult();
95			$this->addTestResult($certTestResult);
96			}
97			$failure--;
98			}
99			}
100
101			if ($failure === 0) {
102			// Test bind
103			$testData = new TestData([
104			'authSourceData' => $this->authSourceData,
105			'connection' => $connection
106			]);
107			$bindTest = new TestCase\AuthSource\Ldap\Bind(
108			$testData
109			);
110			$bindTestResult = $bindTest->getTestResult();
111			$this->addTestResult($bindTestResult);
112
113			if ($bindTestResult->getState() === State::OK) {
114			// Test search
115			$testData = new TestData([
116			'authSourceData' => $this->authSourceData,
117			'connection' => $connection
118			]);
119
120			$searchTest = new TestCase\AuthSource\Ldap\Search(
121			$testData
122			);
123			$searchTestResult = $searchTest->getTestResult();
124			$this->addTestResult($searchTestResult);
125			}
126			}
127			unset($connection);
128			}
129
130			$state = $this->calculateState();
131
132			$testResult = new TestResult('LDAP Authentication');
133			$testResult->setState($state);
134			$this->setTestResult($testResult);
135			}
136
137			/**
138			* @param string $connectString
139			*
140			* @return array
141			*/
142			private function prepareConnection($connectString)
143			{
144			$hostname = parse_url($connectString, PHP_URL_HOST);
145			$authSourceData = $this->authSourceData;
146			$authSourceSpecifics = $this->authSourceSpecifics;
147
148			if (preg_match('/^(ldaps:\/\/(.*))$/', $connectString, $matches)) {
149			// The default context
150			$sslContext = ['capture_peer_cert' => true, 'verify_peer' => true];
151
152			// The non-default context, if configured ...
153			if (!is_null($authSourceSpecifics) && array_key_exists('ssl', $authSourceSpecifics)) {
154			$sslContext = array_replace($sslContext, $authSourceSpecifics['ssl']);
155			}
156
157			$port = parse_url($connectString, PHP_URL_PORT);
158			$port = $port ?: $authSourceData->getInteger('port', 636);
159
160			$uri = 'ssl://' . $hostname . ':' . $port;
161			$context = stream_context_create(['ssl' => $sslContext]);
162			} else {
163			$port = $authSourceData->getInteger('port', 389);
164			$uri = 'tcp://' . $hostname . ':' . $port;
165			$context = stream_context_create();
166			}
167
168			$timeout = $authSourceData->getInteger('timeout', null);
169			return ['uri' => $uri, 'context' => $context, 'timeout' => $timeout];
170			}
171			}
172

tvdijen / simplesamlphp-module-monitor

Branch — monitor-2.5.x (8b654c)

Ldap::invokeTest() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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