Loader::checkDoctrineAnnotations() - Code Metrics - Inspection of "Move annotations to Registration" - lochmueller/autoloader - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4028a0...4efe38 )

by Tim

created 2018-10-10 17:03 UTC

Loader::checkDoctrineAnnotations() A

↳ Parent: Loader

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
dl	0
loc	24
ccs	0
cts	12
cp	0
rs	9.536
c	0
b	0
f	0
cc	3
nc	3
nop	0
crap	12

<?php

/**
 * Central Loader object.
 */
declare(strict_types=1);

namespace HDNET\Autoloader;

use Doctrine\Common\Annotations\AnnotationReader;
use HDNET\Autoloader\Utility\ReflectionUtility;
use TYPO3\CMS\Core\Cache\Backend\SimpleFileBackend;
use TYPO3\CMS\Core\Cache\CacheManager;
use TYPO3\CMS\Core\Cache\Frontend\PhpFrontend;
use TYPO3\CMS\Core\Configuration\ConfigurationManager;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\VersionNumberUtility;

/**
 * Central Loader object.
 */
class Loader implements SingletonInterface
{
    /**
     * The different implementations and the order of the execution.
     *
     * @var array
     */
    protected $implementations = [
        // class replacement
        'Xclass',
        'AlternativeImplementations',
        // additional functions
        'Hooks',
        'Slots',
        // smart object management
        'SmartObjects',
        'ContentObjects',
        'TcaFiles',
        'ExtensionTypoScriptSetup',
        'ContextSensitiveHelps',
        // non-critical
        'Plugins',
        'FlexForms',
        'CommandController',
        'StaticTyposcript',
        'ExtensionId',
        'TypeConverter',
        'BackendLayout',
        'SoapServer',
        'JsonServer',
        'LanguageOverride',
        'Icon',
        'Gridelement',
        'FluidNamespace',
    ];

    /**
     * The Extension key.
     *
     * @var string
     */
    protected $extensionKey;

    /**
     * The vendorName.
     *
     * @var string
     */
    protected $vendorName;

    /**
     * Set to tro, if there is no valid autoloader cache.
     *
     * @var bool
     */
    protected $disableFirstCall = false;

    /**
     * Default cache configuration.
     *
     * @var array
     */
    protected $cacheConfiguration = [
        'backend' => SimpleFileBackend::class,
        'frontend' => PhpFrontend::class,
        'groups' => [
            'system',
        ],
        'options' => [
            'defaultLifetime' => 0,
        ],
    ];

    /**
     * Build up the object.
     * If there is no valid cache in the LocalConfiguration add one.
     */
    public function __construct()
    {
        if (!isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations']['autoloader'])) {
            /** @var \TYPO3\CMS\Core\Configuration\ConfigurationManager $configurationManager */
            $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
            $configurationManager->setLocalConfigurationValueByPath(
                'SYS/caching/cacheConfigurations/autoloader',
                $this->cacheConfiguration
            );
            $this->disableFirstCall = true;
        }
    }

    /**
     * Call this method in the ext_tables.php file.
     *
     * @param string $vendorName
     * @param string $extensionKey
     * @param array  $implementations
     */
    public static function extTables($vendorName, $extensionKey, array $implementations = [])
    {
        self::checkDoctrineAnnotations();
        /** @var \HDNET\Autoloader\Loader $loader */
        $loader = GeneralUtility::makeInstance(self::class);
        $loader->loadExtTables($vendorName, $extensionKey, $implementations);
    }

    /**
     * Call this method in the ext_localconf.php file.
     *
     * @param string $vendorName
     * @param string $extensionKey
     * @param array  $implementations
     */
    public static function extLocalconf($vendorName, $extensionKey, array $implementations = [])
    {
        self::checkDoctrineAnnotations();
        /** @var \HDNET\Autoloader\Loader $loader */
        $loader = GeneralUtility::makeInstance(self::class);
        $loader->loadExtLocalconf($vendorName, $extensionKey, $implementations);
    }

    /**
     * Add Doctrine annotations
     */
    protected static function checkDoctrineAnnotations()
    {
        static $done = false;
        if ($done) {
            return;
        }
        $done = true;
        $is9orHigher = VersionNumberUtility::convertVersionNumberToInteger(TYPO3_branch) >= VersionNumberUtility::convertVersionNumberToInteger('9.0');
        if ($is9orHigher) {
            AnnotationReader::addGlobalIgnoredName('signalClass');
            AnnotationReader::addGlobalIgnoredName('signalName');
            AnnotationReader::addGlobalIgnoredName('noHeader');
            AnnotationReader::addGlobalIgnoredName('wizardTab');
            AnnotationReader::addGlobalIgnoredName('db');
            AnnotationReader::addGlobalIgnoredName('recordType');
            AnnotationReader::addGlobalIgnoredName('parentClass');
            AnnotationReader::addGlobalIgnoredName('hook');
            AnnotationReader::addGlobalIgnoredName('plugin');
            AnnotationReader::addGlobalIgnoredName('noCache');
            AnnotationReader::addGlobalIgnoredName('enableRichText');
            AnnotationReader::addGlobalIgnoredName('parentClass');
            AnnotationReader::addGlobalIgnoredName('smartExclude');
        }
    }

    /**
     * Load the ext tables information.
     *
     * @param string $vendorName
     * @param string $extensionKey
     * @param array  $implementations
     */
    public function loadExtTables($vendorName, $extensionKey, array $implementations = [])
    {
        if ($this->disableFirstCall) {
            return;
        }
        $this->extensionKey = $extensionKey;
        $this->vendorName = $vendorName;

        $autoLoaderObjects = $this->buildAutoLoaderObjects($implementations);
        $information = $this->prepareAutoLoaderObjects($autoLoaderObjects, LoaderInterface::EXT_TABLES);
        foreach ($autoLoaderObjects as $object) {
            /** @var LoaderInterface $object */
            $informationArray = $information[\get_class($object)];
            if (\is_array($informationArray)) {
                $object->loadExtensionTables($this, $informationArray);
            }
        }
    }

    /**
     * Load the ext localconf information.
     *
     * @param string $vendorName
     * @param string $extensionKey
     * @param array  $implementations
     */
    public function loadExtLocalconf($vendorName, $extensionKey, array $implementations = [])
    {
        if ($this->disableFirstCall) {
            return;
        }
        $this->extensionKey = $extensionKey;
        $this->vendorName = $vendorName;

        $autoLoaderObjects = $this->buildAutoLoaderObjects($implementations);
        $information = $this->prepareAutoLoaderObjects($autoLoaderObjects, LoaderInterface::EXT_LOCAL_CONFIGURATION);
        foreach ($autoLoaderObjects as $object) {
            /** @var LoaderInterface $object */
            $informationArray = $information[\get_class($object)];
            if (\is_array($informationArray)) {
                $object->loadExtensionConfiguration($this, $informationArray);
            }
        }
    }

    /**
     * Get the extension key.
     *
     * @return string
     */
    public function getExtensionKey()
    {
        return $this->extensionKey;
    }

    /**
     * Get the vendor name.
     *
     * @return string
     */
    public function getVendorName()
    {
        return $this->vendorName;
    }

    /**
     * check if the class is loadable and is instantiable
     * (exists and is no interface or abstraction etc.).
     *
     * @param $class
     *
     * @return bool
     */
    public function isInstantiableClass($class)
    {
        return ReflectionUtility::isInstantiable($class);
    }

    /**
     * Build the Autoloader objects.
     *
     * @param array $objectNames
     *
     * @return array
     */
    protected function buildAutoLoaderObjects(array $objectNames = [])
    {
        static $objectCache = [];
        $objectNames = $this->getAutoLoaderNamesInRightOrder($objectNames);
        $objects = [];
        foreach ($objectNames as $autoLoaderObjectName) {
            if (!isset($objectCache[$autoLoaderObjectName])) {
                if (\class_exists('HDNET\\Autoloader\\Loader\\' . $autoLoaderObjectName)) {
                    $objectCache[$autoLoaderObjectName] = GeneralUtility::makeInstance('HDNET\\Autoloader\\Loader\\' . $autoLoaderObjectName);
                } else {
                    $objectCache[$autoLoaderObjectName] = GeneralUtility::makeInstance($autoLoaderObjectName);
                }
            }
            $objects[] = $objectCache[$autoLoaderObjectName];
        }

        return $objects;
    }

    /**
     * Get the Autoloader Names in the right order.
     *
     * @param array $objectNames
     *
     * @return array
     */
    protected function getAutoLoaderNamesInRightOrder(array $objectNames = [])
    {
        if (empty($objectNames)) {
            return $this->implementations;
        }

        // sort
        $names = [];
        foreach ($this->implementations as $className) {
            if (\in_array($className, $objectNames, true)) {
                $names[] = $className;
                unset($objectNames[\array_search($className, $objectNames, true)]);
            }
        }

        return \array_merge($names, $objectNames);
    }

    /**
     * Prepare the autoLoader information.
     *
     * @param array $objects
     * @param int   $type
     *
     * @return array
     */
    protected function prepareAutoLoaderObjects(array $objects, $type)
    {
        $cacheIdentifier = $this->getVendorName() . '_' . $this->getExtensionKey() . '_' . GeneralUtility::shortMD5(\serialize($objects)) . '_' . $type;

        /** @var $cache \TYPO3\CMS\Core\Cache\Frontend\PhpFrontend */
        $cache = $this->getCacheManager()
            ->getCache('autoloader');
        if ($cache->has($cacheIdentifier)) {
            return $cache->requireOnce($cacheIdentifier);
        }

        $return = $this->buildLoaderInformation($objects, $type);
        $cache->set($cacheIdentifier, 'return ' . \var_export($return, true) . ';');

        return $return;
    }

    /**
     * Build the loader information.
     *
     * @param $objects
     * @param $type
     *
     * @return array
     */
    protected function buildLoaderInformation($objects, $type)
    {
        $return = [];
        foreach ($objects as $object) {
            /* @var LoaderInterface $object */
            $return[\get_class($object)] = $object->prepareLoader($this, $type);
        }

        return $return;
    }

    /**
     * Get the cache manager.
     *
     * @return \TYPO3\CMS\Core\Cache\CacheManager
     */
    protected function getCacheManager()
    {
        return GeneralUtility::makeInstance(CacheManager::class);
    }
}


1			<?php
2
3			/**
4			* Central Loader object.
5			*/
6			declare(strict_types=1);
7
8			namespace HDNET\Autoloader;
9
10			use Doctrine\Common\Annotations\AnnotationReader;
11			use HDNET\Autoloader\Utility\ReflectionUtility;
12			use TYPO3\CMS\Core\Cache\Backend\SimpleFileBackend;
13			use TYPO3\CMS\Core\Cache\CacheManager;
14			use TYPO3\CMS\Core\Cache\Frontend\PhpFrontend;
15			use TYPO3\CMS\Core\Configuration\ConfigurationManager;
16			use TYPO3\CMS\Core\Utility\GeneralUtility;
17			use TYPO3\CMS\Core\Utility\VersionNumberUtility;
18
19			/**
20			* Central Loader object.
21			*/
22			class Loader implements SingletonInterface
23			{
24			/**
25			* The different implementations and the order of the execution.
26			*
27			* @var array
28			*/
29			protected $implementations = [
30			// class replacement
31			'Xclass',
32			'AlternativeImplementations',
33			// additional functions
34			'Hooks',
35			'Slots',
36			// smart object management
37			'SmartObjects',
38			'ContentObjects',
39			'TcaFiles',
40			'ExtensionTypoScriptSetup',
41			'ContextSensitiveHelps',
42			// non-critical
43			'Plugins',
44			'FlexForms',
45			'CommandController',
46			'StaticTyposcript',
47			'ExtensionId',
48			'TypeConverter',
49			'BackendLayout',
50			'SoapServer',
51			'JsonServer',
52			'LanguageOverride',
53			'Icon',
54			'Gridelement',
55			'FluidNamespace',
56			];
57
58			/**
59			* The Extension key.
60			*
61			* @var string
62			*/
63			protected $extensionKey;
64
65			/**
66			* The vendorName.
67			*
68			* @var string
69			*/
70			protected $vendorName;
71
72			/**
73			* Set to tro, if there is no valid autoloader cache.
74			*
75			* @var bool
76			*/
77			protected $disableFirstCall = false;
78
79			/**
80			* Default cache configuration.
81			*
82			* @var array
83			*/
84			protected $cacheConfiguration = [
85			'backend' => SimpleFileBackend::class,
86			'frontend' => PhpFrontend::class,
87			'groups' => [
88			'system',
89			],
90			'options' => [
91			'defaultLifetime' => 0,
92			],
93			];
94
95			/**
96			* Build up the object.
97			* If there is no valid cache in the LocalConfiguration add one.
98			*/
99			public function __construct()
100			{
101			if (!isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations']['autoloader'])) {
102			/** @var \TYPO3\CMS\Core\Configuration\ConfigurationManager $configurationManager */
103			$configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
104			$configurationManager->setLocalConfigurationValueByPath(
105			'SYS/caching/cacheConfigurations/autoloader',
106			$this->cacheConfiguration
107			);
108			$this->disableFirstCall = true;
109			}
110			}
111
112			/**
113			* Call this method in the ext_tables.php file.
114			*
115			* @param string $vendorName
116			* @param string $extensionKey
117			* @param array $implementations
118			*/
119			public static function extTables($vendorName, $extensionKey, array $implementations = [])
120			{
121			self::checkDoctrineAnnotations();
122			/** @var \HDNET\Autoloader\Loader $loader */
123			$loader = GeneralUtility::makeInstance(self::class);
124			$loader->loadExtTables($vendorName, $extensionKey, $implementations);
125			}
126
127			/**
128			* Call this method in the ext_localconf.php file.
129			*
130			* @param string $vendorName
131			* @param string $extensionKey
132			* @param array $implementations
133			*/
134			public static function extLocalconf($vendorName, $extensionKey, array $implementations = [])
135			{
136			self::checkDoctrineAnnotations();
137			/** @var \HDNET\Autoloader\Loader $loader */
138			$loader = GeneralUtility::makeInstance(self::class);
139			$loader->loadExtLocalconf($vendorName, $extensionKey, $implementations);
140			}
141
142			/**
143			* Add Doctrine annotations
144			*/
145			protected static function checkDoctrineAnnotations()
146			{
147			static $done = false;
148			if ($done) {
149			return;
150			}
151			$done = true;
152			$is9orHigher = VersionNumberUtility::convertVersionNumberToInteger(TYPO3_branch) >= VersionNumberUtility::convertVersionNumberToInteger('9.0');
153			if ($is9orHigher) {
154			AnnotationReader::addGlobalIgnoredName('signalClass');
155			AnnotationReader::addGlobalIgnoredName('signalName');
156			AnnotationReader::addGlobalIgnoredName('noHeader');
157			AnnotationReader::addGlobalIgnoredName('wizardTab');
158			AnnotationReader::addGlobalIgnoredName('db');
159			AnnotationReader::addGlobalIgnoredName('recordType');
160			AnnotationReader::addGlobalIgnoredName('parentClass');
161			AnnotationReader::addGlobalIgnoredName('hook');
162			AnnotationReader::addGlobalIgnoredName('plugin');
163			AnnotationReader::addGlobalIgnoredName('noCache');
164			AnnotationReader::addGlobalIgnoredName('enableRichText');
165			AnnotationReader::addGlobalIgnoredName('parentClass');
166			AnnotationReader::addGlobalIgnoredName('smartExclude');
167			}
168			}
169
170			/**
171			* Load the ext tables information.
172			*
173			* @param string $vendorName
174			* @param string $extensionKey
175			* @param array $implementations
176			*/
177			public function loadExtTables($vendorName, $extensionKey, array $implementations = [])
178			{
179			if ($this->disableFirstCall) {
180			return;
181			}
182			$this->extensionKey = $extensionKey;
183			$this->vendorName = $vendorName;
184
185			$autoLoaderObjects = $this->buildAutoLoaderObjects($implementations);
186			$information = $this->prepareAutoLoaderObjects($autoLoaderObjects, LoaderInterface::EXT_TABLES);
187			foreach ($autoLoaderObjects as $object) {
188			/** @var LoaderInterface $object */
189			$informationArray = $information[\get_class($object)];
190			if (\is_array($informationArray)) {
191			$object->loadExtensionTables($this, $informationArray);
192			}
193			}
194			}
195
196			/**
197			* Load the ext localconf information.
198			*
199			* @param string $vendorName
200			* @param string $extensionKey
201			* @param array $implementations
202			*/
203			public function loadExtLocalconf($vendorName, $extensionKey, array $implementations = [])
204			{
205			if ($this->disableFirstCall) {
206			return;
207			}
208			$this->extensionKey = $extensionKey;
209			$this->vendorName = $vendorName;
210
211			$autoLoaderObjects = $this->buildAutoLoaderObjects($implementations);
212			$information = $this->prepareAutoLoaderObjects($autoLoaderObjects, LoaderInterface::EXT_LOCAL_CONFIGURATION);
213			foreach ($autoLoaderObjects as $object) {
214			/** @var LoaderInterface $object */
215			$informationArray = $information[\get_class($object)];
216			if (\is_array($informationArray)) {
217			$object->loadExtensionConfiguration($this, $informationArray);
218			}
219			}
220			}
221
222			/**
223			* Get the extension key.
224			*
225			* @return string
226			*/
227			public function getExtensionKey()
228			{
229			return $this->extensionKey;
230			}
231
232			/**
233			* Get the vendor name.
234			*
235			* @return string
236			*/
237			public function getVendorName()
238			{
239			return $this->vendorName;
240			}
241
242			/**
243			* check if the class is loadable and is instantiable
244			* (exists and is no interface or abstraction etc.).
245			*
246			* @param $class
247			*
248			* @return bool
249			*/
250			public function isInstantiableClass($class)
251			{
252			return ReflectionUtility::isInstantiable($class);
253			}
254
255			/**
256			* Build the Autoloader objects.
257			*
258			* @param array $objectNames
259			*
260			* @return array
261			*/
262			protected function buildAutoLoaderObjects(array $objectNames = [])
263			{
264			static $objectCache = [];
265			$objectNames = $this->getAutoLoaderNamesInRightOrder($objectNames);
266			$objects = [];
267			foreach ($objectNames as $autoLoaderObjectName) {
268			if (!isset($objectCache[$autoLoaderObjectName])) {
269			if (\class_exists('HDNET\\Autoloader\\Loader\\' . $autoLoaderObjectName)) {
270			$objectCache[$autoLoaderObjectName] = GeneralUtility::makeInstance('HDNET\\Autoloader\\Loader\\' . $autoLoaderObjectName);
271			} else {
272			$objectCache[$autoLoaderObjectName] = GeneralUtility::makeInstance($autoLoaderObjectName);
273			}
274			}
275			$objects[] = $objectCache[$autoLoaderObjectName];
276			}
277
278			return $objects;
279			}
280
281			/**
282			* Get the Autoloader Names in the right order.
283			*
284			* @param array $objectNames
285			*
286			* @return array
287			*/
288			protected function getAutoLoaderNamesInRightOrder(array $objectNames = [])
289			{
290			if (empty($objectNames)) {
291			return $this->implementations;
292			}
293
294			// sort
295			$names = [];
296			foreach ($this->implementations as $className) {
297			if (\in_array($className, $objectNames, true)) {
298			$names[] = $className;
299			unset($objectNames[\array_search($className, $objectNames, true)]);
300			}
301			}
302
303			return \array_merge($names, $objectNames);
304			}
305
306			/**
307			* Prepare the autoLoader information.
308			*
309			* @param array $objects
310			* @param int $type
311			*
312			* @return array
313			*/
314			protected function prepareAutoLoaderObjects(array $objects, $type)
315			{
316			$cacheIdentifier = $this->getVendorName() . '_' . $this->getExtensionKey() . '_' . GeneralUtility::shortMD5(\serialize($objects)) . '_' . $type;
317
318			/** @var $cache \TYPO3\CMS\Core\Cache\Frontend\PhpFrontend */
319			$cache = $this->getCacheManager()
320			->getCache('autoloader');
321			if ($cache->has($cacheIdentifier)) {
322			return $cache->requireOnce($cacheIdentifier);
323			}
324
325			$return = $this->buildLoaderInformation($objects, $type);
326			$cache->set($cacheIdentifier, 'return ' . \var_export($return, true) . ';');
327
328			return $return;
329			}
330
331			/**
332			* Build the loader information.
333			*
334			* @param $objects
335			* @param $type
336			*
337			* @return array
338			*/
339			protected function buildLoaderInformation($objects, $type)
340			{
341			$return = [];
342			foreach ($objects as $object) {
343			/* @var LoaderInterface $object */
344			$return[\get_class($object)] = $object->prepareLoader($this, $type);
345			}
346
347			return $return;
348			}
349
350			/**
351			* Get the cache manager.
352			*
353			* @return \TYPO3\CMS\Core\Cache\CacheManager
354			*/
355			protected function getCacheManager()
356			{
357			return GeneralUtility::makeInstance(CacheManager::class);
358			}
359			}
360

lochmueller / autoloader

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Loader::checkDoctrineAnnotations() A

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