TestConfiguration::getAvailableApacheModulesCgi() - Code Metrics - Inspection of "Add \\ to namespace" - tvdijen/simplesamlphp-module-monitor - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — feature-unit-tests (9d0273)

by Tim

created 2018-05-11 17:55 UTC

TestConfiguration::getAvailableApacheModulesCgi() B

↳ Parent: TestConfiguration

Complexity

Conditions	6
Paths	12

Size

Total Lines	29
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	18
c	0
b	0
f	0
nc	12
nop	0
dl	0
loc	29
rs	8.439

<?php

namespace SimpleSAML\Module\monitor;

use \SimpleSAML\Module\monitor\DependencyInjection as DependencyInjection;
use \SimpleSAML_Configuration as ApplicationConfiguration;
use \SimpleSAML_Metadata_MetaDataStorageSource as MetaDataStorageSource;
	

final class TestConfiguration
{
    /**
     * @var ApplicationConfiguration
     */
    private $globalConfig;

    /**
     * @var ApplicationConfiguration
     */
    private $moduleConfig;

    /**
     * @var ApplicationConfiguration
     */
    private $authSourceConfig;

    /**
     * @var array
     */
    private $metadataConfig;

    /**
     * @var array
     */
    private $availableApacheModules;

    /**
     * @var array
     */
    private $availablePhpModules;

    /**
     * @var DependencyInjection
     */
    private $serverVars;

    /**
     * @var DependencyInjection
     */
    private $requestVars;

    /**
     * @param DependencyInjection $serverVars
     * @param DependencyInjection $requestVars
     */
    public function __construct($serverVars, $requestVars, $globalConfig, $authSourceConfig, $moduleConfig)
    {
        $this->serverVars = $serverVars;
        $this->requestVars = $requestVars;

        $this->setAuthsourceConfig($authSourceConfig);
        $this->setModuleConfig($moduleConfig);
        $this->setGlobalConfig($globalConfig);
        $this->setMetadataConfig();
        $this->setAvailableApacheModules();
        $this->setAvailablePhpModules();
    }

    /**
     * @param ApplicationConfiguration $authSourceConfig
     *
     * @return void
     */
    private function setAuthsourceConfig($authSourceConfig)
    {
        assert($authSourceConfig instanceof ApplicationConfiguration);
        $this->authSourceConfig = $authSourceConfig;
    }

    /**
     * @param ApplicationConfiguration $moduleConfig
     *
     * @return void
     */
    private function setModuleConfig($moduleConfig)
    {
        assert($moduleConfig instanceof ApplicationConfiguration);
        $this->moduleConfig = $moduleConfig;
    }

    /**
     * #param ApplicationConfiguration $globalConfig
     *
     * @return void
     */
    private function setGlobalConfig($globalConfig)
    {
        assert($globalConfig instanceof ApplicationConfiguration);
        $this->globalConfig = $globalConfig;
    }

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

    /**
     * @return DependencyInjection
     */
    public function getRequestVars()
    {
        return $this->requestVars;
    }

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

    /**
     * @return ApplicationConfiguration
     */
    public function getModuleConfig()
    {
        assert($this->moduleConfig instanceof ApplicationConfiguration);
        return $this->moduleConfig;
    }

    /**
     * @return ApplicationConfiguration
     */
    public function getAuthSourceConfig()
    {
        assert($this->authSourceConfig instanceof ApplicationConfiguration);
        return $this->authSourceConfig;
    }

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


1			<?php
2
3			namespace SimpleSAML\Module\monitor;
4
5			use \SimpleSAML\Module\monitor\DependencyInjection as DependencyInjection;
6			use \SimpleSAML_Configuration as ApplicationConfiguration;
7			use \SimpleSAML_Metadata_MetaDataStorageSource as MetaDataStorageSource;
8
9
10			final class TestConfiguration
11			{
12			/**
13			* @var ApplicationConfiguration
14			*/
15			private $globalConfig;
16
17			/**
18			* @var ApplicationConfiguration
19			*/
20			private $moduleConfig;
21
22			/**
23			* @var ApplicationConfiguration
24			*/
25			private $authSourceConfig;
26
27			/**
28			* @var array
29			*/
30			private $metadataConfig;
31
32			/**
33			* @var array
34			*/
35			private $availableApacheModules;
36
37			/**
38			* @var array
39			*/
40			private $availablePhpModules;
41
42			/**
43			* @var DependencyInjection
44			*/
45			private $serverVars;
46
47			/**
48			* @var DependencyInjection
49			*/
50			private $requestVars;
51
52			/**
53			* @param DependencyInjection $serverVars
54			* @param DependencyInjection $requestVars
55			*/
56			public function __construct($serverVars, $requestVars, $globalConfig, $authSourceConfig, $moduleConfig)
57			{
58			$this->serverVars = $serverVars;
59			$this->requestVars = $requestVars;
60
61			$this->setAuthsourceConfig($authSourceConfig);
62			$this->setModuleConfig($moduleConfig);
63			$this->setGlobalConfig($globalConfig);
64			$this->setMetadataConfig();
65			$this->setAvailableApacheModules();
66			$this->setAvailablePhpModules();
67			}
68
69			/**
70			* @param ApplicationConfiguration $authSourceConfig
71			*
72			* @return void
73			*/
74			private function setAuthsourceConfig($authSourceConfig)
75			{
76			assert($authSourceConfig instanceof ApplicationConfiguration);
77			$this->authSourceConfig = $authSourceConfig;
78			}
79
80			/**
81			* @param ApplicationConfiguration $moduleConfig
82			*
83			* @return void
84			*/
85			private function setModuleConfig($moduleConfig)
86			{
87			assert($moduleConfig instanceof ApplicationConfiguration);
88			$this->moduleConfig = $moduleConfig;
89			}
90
91			/**
92			* #param ApplicationConfiguration $globalConfig
93			*
94			* @return void
95			*/
96			private function setGlobalConfig($globalConfig)
97			{
98			assert($globalConfig instanceof ApplicationConfiguration);
99			$this->globalConfig = $globalConfig;
100			}
101
102			/**
103			* @return void
104			*/
105			private function setMetadataConfig()
106			{
107			$sets = $this->getAvailableMetadataSets();
108			$sources = $this->globalConfig->getValue('metadata.sources');
109			$handlers = MetaDataStorageSource::parseSources($sources);
110			$metadata = [];
111			if (!empty($sets)) {
112			foreach ($handlers as $handler) {
113			foreach ($sets as $set) {
114			$metadata[$set] = $handler->getMetadataSet($set);
115			}
116			}
117			}
118			assert(is_array($metadata));
119			$this->metadataConfig = $metadata;
120			}
121
122			/**
123			* @return array
124			*/
125			protected function getAvailableMetadataSets()
126			{
127			$globalConfig = $this->getGlobalConfig();
128			$sets = array();
129			if ($globalConfig->getBoolean('enable.saml20-idp', false)) {
130			$sets = array_merge($sets, array('saml20-idp-hosted', 'saml20-sp-remote', 'saml20-idp-remote'));
131			}
132			if ($globalConfig->getBoolean('enable.shib13-idp', false)) {
133			$sets = array_merge($sets, array('shib13-idp-hosted', 'shib13-sp-hosted', 'shib13-sp-remote', 'shib13-idp-remote'));
134			}
135			if ($globalConfig->getBoolean('enable.adfs-idp', false)) {
136			$sets = array_merge($sets, array('adfs-idp-hosted', 'adfs-sp-remote'));
137			}
138			if ($globalConfig->getBoolean('enable.wsfed-sp', false)) {
139			$sets = array_merge($sets, array('wsfed-sp-hosted', 'wsfed-idp-remote'));
140			}
141			return $sets;
142			}
143
144			/**
145			* @return void
146			*/
147			private function setAvailableApacheModules()
148			{
149			// Determine available Apache-modules
150			if (function_exists('apache_get_modules')) {
151			$this->availableApacheModules = apache_get_modules();
152			} else { // CGI-mode
153			$this->availableApacheModules = $this->getAvailableApacheModulesCgi();
154			}
155			}
156
157			/**
158			* @return array
159			*/
160			private function getAvailableApacheModulesCgi()
161			{
162			$knownLocations = array(
163			'/usr/sbin/httpd',
164			'/usr/sbin/apache2',
165			'/opt/rh/httpd24/root/usr/sbin/httpd'
166			);
167
168			$output = null;
169			foreach ($knownLocations as $location) {
170			if (file_exists($location)) {
171			exec("$location -t -D DUMP_MODULES", $output);
172			break;
173			}
174			}
175
176			if ($output === null) {
177			return array(); // Cannot determine available modules
178			}
179			array_shift($output);
180
181			$modules = array();
182			foreach ($output as $module) {
183			$module = ltrim($module);
184			if (($res = preg_replace('/(_module \((shared\|static)\))/', '', $module)) !== $module) {
185			$modules[] = 'mod_' . $res;
186			} // else skip
187			}
188			return $modules;
189			}
190
191			/**
192			* @return void
193			*/
194			private function setAvailablePhpModules()
195			{
196			$this->availablePhpModules = array_merge(get_loaded_extensions(), get_loaded_extensions(true));
197			}
198
199			/**
200			* @return array
201			*/
202			public function getAvailableApacheModules()
203			{
204			return $this->availableApacheModules;
205			}
206
207			/**
208			* @return array
209			*/
210			public function getAvailablePhpModules()
211			{
212			return $this->availablePhpModules;
213			}
214
215			/**
216			* @return DependencyInjection
217			*/
218			public function getServerVars()
219			{
220			return $this->serverVars;
221			}
222
223			/**
224			* @return DependencyInjection
225			*/
226			public function getRequestVars()
227			{
228			return $this->requestVars;
229			}
230
231			/**
232			* @return ApplicationConfiguration
233			*/
234			public function getGlobalConfig()
235			{
236			return $this->globalConfig;
237			}
238
239			/**
240			* @return ApplicationConfiguration
241			*/
242			public function getModuleConfig()
243			{
244			assert($this->moduleConfig instanceof ApplicationConfiguration);
245			return $this->moduleConfig;
246			}
247
248			/**
249			* @return ApplicationConfiguration
250			*/
251			public function getAuthSourceConfig()
252			{
253			assert($this->authSourceConfig instanceof ApplicationConfiguration);
254			return $this->authSourceConfig;
255			}
256
257			/**
258			* @return array
259			*/
260			public function getMetadataConfig()
261			{
262			assert(is_array($this->metadataConfig));
263			return $this->metadataConfig;
264			}
265			}
266

tvdijen / simplesamlphp-module-monitor

Branch — feature-unit-tests (9d0273)

TestConfiguration::getAvailableApacheModulesCgi() B

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