TestConfiguration::setAvailableApacheModules() - Code Metrics - Inspection of "Update and rename Configuration.php to TestConfigu..." - tvdijen/simplesamlphp-module-monitor - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e5b4c9...74bb7f )

by Tim

created 2018-01-02 19:33 UTC

TestConfiguration::setAvailableApacheModules() A

↳ Parent: TestConfiguration

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	0
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0

<?php

namespace SimpleSAML\Module\monitor;

use \SimpleSAML_Configuration as Configuration;
use \SimpleSAML_Metadata_MetaDataStorageSource as MetaDataStorageSource;

final class TestConfiguration
{
    /**
     * @var Configuration|null
     */
    private $globalConfig = null;

    /**
     * @var Configuration|null
     */
    private $moduleConfig = null;

    /**
     * @var Configuration|null
     */
    private $authsourceConfig = null;

    /**
     * @var array
     */
    private $metadataConfig = array();

    /**
     * @var array
     */
    private $availableApacheModules = array();

    /**
     * @var array
     */
    private $availablePhpModules = array();

    public function __construct()
    {
        $this->setAuthsourceConfig();
        $this->setModuleConfig();
        $this->setGlobalConfig();
        $this->setMetadataConfig();
        $this->setAvailableApacheModules();
        $this->setAvailablePhpModules();
    }

    /**
     * @return void
     */
    private function setAuthsourceConfig()
    {
        $this->authsourceConfig = SspConfiguration::getOptionalConfig('authsources.php');
    }

    /**
     * @return void
     */
    private function setModuleConfig()
    {
        $this->moduleConfig = SspConfiguration::getOptionalConfig('module_monitor.php');
    }

    /**
     * @return void
     */
    private function setGlobalConfig()
    {
        $this->globalConfig = SspConfiguration::getInstance();
    }

    /**
     * @return void
     */
    private function setMetadataConfig()
    {
        $sets = $this->getAvailableMetadataSets();
        $sources = $this->globalConfig->getValue('metadata.sources');
        $handlers = MetaDataStorageSource::parseSources($sources);
        $metadata = array();
        if (!empty($sets)) {
            foreach ($handlers as $handler) {
                foreach ($sets as $set) {
                    $metadata[$set] = $handler->getMetadataSet($set);
                }
            }
        }
        $this->metadataConfig = $metadata;
    }

    /**
     * @return array
     */
    protected function getAvailableMetadataSets()
    {
        $globalConfig = $this->getGlobalConfig();
        $sets = array();
        if ($globalConfig->getBoolean('enable.saml20-idp', false)) {
            $sets = array_merge($sets, array('saml20-idp-hosted', 'saml20-sp-remote', 'saml20-idp-remote'));
        }
        if ($globalConfig->getBoolean('enable.shib13-idp', false)) {
            $sets = array_merge($sets, array('shib13-idp-hosted', 'shib13-sp-hosted', 'shib13-sp-remote', 'shib13-idp-remote'));
        }
        if ($globalConfig->getBoolean('enable.adfs-idp', false)) {
            $sets = array_merge($sets, array('adfs-idp-hosted', 'adfs-sp-remote'));
        }
        if ($globalConfig->getBoolean('enable.wsfed-sp', false)) {
            $sets = array_merge($sets, array('wsfed-sp-hosted', 'wsfed-idp-remote'));
        }
        return $sets;
    }

    /**
     * @return void
     */
    private function setAvailableApacheModules()
    {
        // Determine available Apache-modules
        if (function_exists('apache_get_modules')) {
            $this->availableApacheModules = apache_get_modules();
        } else { // CGI-mode
            $this->availableApacheModules = $this->getAvailableApacheModulesCgi();
        }
    }

    /**
     * @return array
     */
    private function getAvailableApacheModulesCgi()
    {
        $knownLocations = array(
            '/usr/sbin/httpd',
            '/usr/sbin/apache2',
            '/opt/rh/httpd24/root/usr/sbin/httpd'
        );

        $output = null;
        foreach ($knownLocations as $location) {
            if (file_exists($location)) {
                exec("$location -t -D DUMP_MODULES", $output);
                break;
            }
        }

        if ($output === null) {
            return array(); // Cannot determine available modules
        }
        array_shift($output);

        $modules = array();
        foreach ($output as $module) {
            $module = ltrim($module);
            if (($res = preg_replace('/(_module \((shared|static)\))/', '', $module)) !== $module) {
                $modules[] = 'mod_' . $res;
            } // else skip
        }
        return $modules;
    }

    /**
     * @return void
     */
    private function setAvailablePhpModules()
    {
        $this->availablePhpModules = array_merge(get_loaded_extensions(), get_loaded_extensions(true));
    }

    /**
     * @return array
     */
    public function getAvailableApacheModules()
    {
        return $this->availableApacheModules;
    }

    /**
     * @return array
     */
    public function getAvailablePhpModules()
    {
        return $this->availablePhpModules;
    }

    /**
     * @return Configuration|null
     */
    public function getModuleConfig()
    {
        return $this->moduleConfig;
    }

    /**
     * @return Configuration|null
     */
    public function getGlobalConfig()
    {
        return $this->globalConfig;
    }

    /**
     * @return Configuration|null
     */
    public function getAuthSourceConfig()
    {
        return $this->authsourceConfig;
    }

    /**
     * @return array
     */
    public function getMetadataConfig()
    {
        return $this->metadataConfig;
    }
}


1			<?php
2
3			namespace SimpleSAML\Module\monitor;
4
5			use \SimpleSAML_Configuration as Configuration;
6			use \SimpleSAML_Metadata_MetaDataStorageSource as MetaDataStorageSource;
7
8			final class TestConfiguration
9			{
10			/**
11			* @var Configuration\|null
12			*/
13			private $globalConfig = null;
14
15			/**
16			* @var Configuration\|null
17			*/
18			private $moduleConfig = null;
19
20			/**
21			* @var Configuration\|null
22			*/
23			private $authsourceConfig = null;
24
25			/**
26			* @var array
27			*/
28			private $metadataConfig = array();
29
30			/**
31			* @var array
32			*/
33			private $availableApacheModules = array();
34
35			/**
36			* @var array
37			*/
38			private $availablePhpModules = array();
39
40			public function __construct()
41			{
42			$this->setAuthsourceConfig();
43			$this->setModuleConfig();
44			$this->setGlobalConfig();
45			$this->setMetadataConfig();
46			$this->setAvailableApacheModules();
47			$this->setAvailablePhpModules();
48			}
49
50			/**
51			* @return void
52			*/
53			private function setAuthsourceConfig()
54			{
55			$this->authsourceConfig = SspConfiguration::getOptionalConfig('authsources.php');
56			}
57
58			/**
59			* @return void
60			*/
61			private function setModuleConfig()
62			{
63			$this->moduleConfig = SspConfiguration::getOptionalConfig('module_monitor.php');
64			}
65
66			/**
67			* @return void
68			*/
69			private function setGlobalConfig()
70			{
71			$this->globalConfig = SspConfiguration::getInstance();
72			}
73
74			/**
75			* @return void
76			*/
77			private function setMetadataConfig()
78			{
79			$sets = $this->getAvailableMetadataSets();
80			$sources = $this->globalConfig->getValue('metadata.sources');
81			$handlers = MetaDataStorageSource::parseSources($sources);
82			$metadata = array();
83			if (!empty($sets)) {
84			foreach ($handlers as $handler) {
85			foreach ($sets as $set) {
86			$metadata[$set] = $handler->getMetadataSet($set);
87			}
88			}
89			}
90			$this->metadataConfig = $metadata;
91			}
92
93			/**
94			* @return array
95			*/
96			protected function getAvailableMetadataSets()
97			{
98			$globalConfig = $this->getGlobalConfig();
99			$sets = array();
100			if ($globalConfig->getBoolean('enable.saml20-idp', false)) {
101			$sets = array_merge($sets, array('saml20-idp-hosted', 'saml20-sp-remote', 'saml20-idp-remote'));
102			}
103			if ($globalConfig->getBoolean('enable.shib13-idp', false)) {
104			$sets = array_merge($sets, array('shib13-idp-hosted', 'shib13-sp-hosted', 'shib13-sp-remote', 'shib13-idp-remote'));
105			}
106			if ($globalConfig->getBoolean('enable.adfs-idp', false)) {
107			$sets = array_merge($sets, array('adfs-idp-hosted', 'adfs-sp-remote'));
108			}
109			if ($globalConfig->getBoolean('enable.wsfed-sp', false)) {
110			$sets = array_merge($sets, array('wsfed-sp-hosted', 'wsfed-idp-remote'));
111			}
112			return $sets;
113			}
114
115			/**
116			* @return void
117			*/
118			private function setAvailableApacheModules()
119			{
120			// Determine available Apache-modules
121			if (function_exists('apache_get_modules')) {
122			$this->availableApacheModules = apache_get_modules();
123			} else { // CGI-mode
124			$this->availableApacheModules = $this->getAvailableApacheModulesCgi();
125			}
126			}
127
128			/**
129			* @return array
130			*/
131			private function getAvailableApacheModulesCgi()
132			{
133			$knownLocations = array(
134			'/usr/sbin/httpd',
135			'/usr/sbin/apache2',
136			'/opt/rh/httpd24/root/usr/sbin/httpd'
137			);
138
139			$output = null;
140			foreach ($knownLocations as $location) {
141			if (file_exists($location)) {
142			exec("$location -t -D DUMP_MODULES", $output);
143			break;
144			}
145			}
146
147			if ($output === null) {
148			return array(); // Cannot determine available modules
149			}
150			array_shift($output);
151
152			$modules = array();
153			foreach ($output as $module) {
154			$module = ltrim($module);
155			if (($res = preg_replace('/(_module \((shared\|static)\))/', '', $module)) !== $module) {
156			$modules[] = 'mod_' . $res;
157			} // else skip
158			}
159			return $modules;
160			}
161
162			/**
163			* @return void
164			*/
165			private function setAvailablePhpModules()
166			{
167			$this->availablePhpModules = array_merge(get_loaded_extensions(), get_loaded_extensions(true));
168			}
169
170			/**
171			* @return array
172			*/
173			public function getAvailableApacheModules()
174			{
175			return $this->availableApacheModules;
176			}
177
178			/**
179			* @return array
180			*/
181			public function getAvailablePhpModules()
182			{
183			return $this->availablePhpModules;
184			}
185
186			/**
187			* @return Configuration\|null
188			*/
189			public function getModuleConfig()
190			{
191			return $this->moduleConfig;
192			}
193
194			/**
195			* @return Configuration\|null
196			*/
197			public function getGlobalConfig()
198			{
199			return $this->globalConfig;
200			}
201
202			/**
203			* @return Configuration\|null
204			*/
205			public function getAuthSourceConfig()
206			{
207			return $this->authsourceConfig;
208			}
209
210			/**
211			* @return array
212			*/
213			public function getMetadataConfig()
214			{
215			return $this->metadataConfig;
216			}
217			}
218

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TestConfiguration::setAvailableApacheModules() A

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