RebuildCacheCommand::configure() - Code Metrics - Inspection of "add dockblocks" - mosiyash/taisiya-core-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3ae743...2bdd9e )

by Nikita

created 2016-10-14 05:22 UTC

RebuildCacheCommand::configure() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	0

<?php

namespace Taisiya\CoreBundle\Command;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;
use Taisiya\CoreBundle\Composer\Event\EventSubscriberInterface;
use Taisiya\CoreBundle\Console\Style\TaisiyaStyle;
use Taisiya\CoreBundle\Exception\InvalidArgumentException;
use Taisiya\CoreBundle\Exception\NotReadableException;
use Taisiya\CoreBundle\Exception\RuntimeException;
use Taisiya\CoreBundle\Provider\ServiceProvider;

class RebuildCacheCommand extends Command
{
    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this->setName('cache:rebuild')
            ->setDescription('Rebuild internal application cache');
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output):
    {

        $io = new TaisiyaStyle($input, $output);

        $this->rebuildComposerSubscribersCache($io);
        $this->rebuildBundlesCache($io);
        $this->rebuildCommandsCache($io);
    }

    /**
     * @param TaisiyaStyle $io
     */
    final protected function rebuildComposerSubscribersCache(TaisiyaStyle $io): void
    {
        $io->isVerbose() && $io->writeln('Rebuild Composer subscribers cache');

        $subscribers = [];

        $finder = Finder::create()
            ->in(TAISIYA_ROOT)
            ->path('/(src|vendor)/')
            ->files()
            ->name('*Subscriber.php');

        foreach ($finder as $k => $file) {
            $subscriberClass = $this->extractClassNameFromFile($file->getPathname());
            try {
                $reflectionClass = new \ReflectionClass($subscriberClass);
            } catch (\ReflectionException $e) {
                continue;
            }
            if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(EventSubscriberInterface::class)) {
                $io->isVerbose() && $io->writeln('  + '.$subscriberClass);
                $subscribers[] = $subscriberClass;
            }
        }

        $this->putDataToCacheFile('composer_subscribers.cache.php', $subscribers);
        $io->isVerbose() && $io->writeln('  Subscribers saved to <info>composer_subscribers.cache.php</info>');
    }

    /**
     * @param TaisiyaStyle $io
     */
    final protected function rebuildBundlesCache(TaisiyaStyle $io): void
    {
        $io->isVerbose() && $io->writeln('Rebuild bundles cache');

        $bundles = [];

        $finder = Finder::create()
            ->in(TAISIYA_ROOT)
            ->path('/(src|vendor)/')
            ->files()
            ->name('*ServiceProvider.php');

        foreach ($finder as $k => $file) {
            $bundleServiceProvider = $this->extractClassNameFromFile($file->getPathname());
            $reflectionClass = new \ReflectionClass($bundleServiceProvider);
            if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(ServiceProvider::class)) {
                $io->isVerbose() && $io->writeln('  + '.$bundleServiceProvider);
                $bundles[] = $bundleServiceProvider;
            }
        }

        $this->putDataToCacheFile('bundles.cache.php', $bundles);
        $io->isVerbose() && $io->writeln('  Bundles saved to <info>bundles.cache.php</info>');
    }

    /**
     * @param TaisiyaStyle $io
     */
    final protected function rebuildCommandsCache(TaisiyaStyle $io): void
    {
        $io->isVerbose() && $io->writeln('Rebuild commands cache');

        $commands = [];

        $finder = Finder::create()
            ->in(TAISIYA_ROOT)
            ->path('/(src|vendor)/')
            ->files()
            ->name('*Command.php');

        foreach ($finder as $k => $file) {
            $commandClass = $this->extractClassNameFromFile($file->getPathname());
            try {
                $reflectionClass = new \ReflectionClass($commandClass);
            } catch (\ReflectionException $e) {
                continue;
            }
            if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(Command::class)) {
                $io->isVerbose() && $io->writeln('  + '.$commandClass);
                $commands[] = $commandClass;
            }
        }

        $this->putDataToCacheFile('commands.cache.php', $commands);
        $io->isVerbose() && $io->writeln('  Commands saved to <info>commands.cache.php</info>');
    }

    /**
     * @param string $filepath
     * @throws RuntimeException
     * @return string
     */
    final protected function extractClassNameFromFile(string $filepath): string
    {
        $contents = $this->getFileContents($filepath);

        preg_match('/namespace\s+(.+?)\;/', $contents, $namespace);
        if (!is_array($namespace) || !array_key_exists(1, $namespace)) {
            $namespace = null;
        } else {
            $namespace = $namespace[1];
        }

        preg_match('/class\s+(\w+)/', $contents, $class);
        if (!array_key_exists(1, $class)) {
            throw new RuntimeException('Couldn\'t extract class from file '.$filepath);
        }
        $class = $class[1];

        return preg_replace('/\\+/', '\\', implode('\\', ['', $namespace, $class]));
    }

    /**
     * @param string $filepath
     * @throws InvalidArgumentException
     * @throws NotReadableException
     * @throws RuntimeException
     * @return string
     */
    final protected function getFileContents(string $filepath): string
    {
        if (!file_exists($filepath)) {
            throw new InvalidArgumentException('File '.$filepath.' not exists');
        } elseif (!is_file($filepath)) {
            throw new InvalidArgumentException('The '.$filepath.' is not a regular file');
        } elseif (!is_readable($filepath)) {
            throw new NotReadableException('File '.$filepath.' not readable');
        }

        $contents = file_get_contents($filepath);

        if ($contents === false) {
            throw new RuntimeException('Couldn\'t get contents from file '.$filepath);
        }

        return $contents;
    }

    /**
     * @param string $filename
     * @param array $data
     * @throws RuntimeException
     */
    final protected function putDataToCacheFile(string $filename, array $data): void
    {
        $cacheDir = TAISIYA_ROOT.'/var/cache';
        if (!file_exists($cacheDir)) {
            if (!mkdir($cacheDir, 0777, true)) {
                throw new RuntimeException('Couldn\'t create directory '.$cacheDir);
            }
        }
        if (!file_put_contents($cacheDir.'/'.$filename, "<?php\n\nreturn ".var_export($data, true).";\n")) {
            throw new RuntimeException('Couldn\'t write contents to file '.$cacheDir.'/'.$filename);
        }
    }
}


1			<?php
2
3			namespace Taisiya\CoreBundle\Command;
4
5			use Symfony\Component\Console\Input\InputInterface;
6			use Symfony\Component\Console\Output\OutputInterface;
7			use Symfony\Component\Finder\Finder;
8			use Taisiya\CoreBundle\Composer\Event\EventSubscriberInterface;
9			use Taisiya\CoreBundle\Console\Style\TaisiyaStyle;
10			use Taisiya\CoreBundle\Exception\InvalidArgumentException;
11			use Taisiya\CoreBundle\Exception\NotReadableException;
12			use Taisiya\CoreBundle\Exception\RuntimeException;
13			use Taisiya\CoreBundle\Provider\ServiceProvider;
14
15			class RebuildCacheCommand extends Command
16			{
17			/**
18			* {@inheritdoc}
19			*/
20			protected function configure()
21			{
22			$this->setName('cache:rebuild')
23			->setDescription('Rebuild internal application cache');
24			}
25
26			/**
27			* @param InputInterface $input
28			* @param OutputInterface $output
29			*/
30			protected function execute(InputInterface $input, OutputInterface $output):
31			{
			0 ignored issues – show Bug introduced 2016-10-14 05:25 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected '{' Loading history...
32			$io = new TaisiyaStyle($input, $output);
33
34			$this->rebuildComposerSubscribersCache($io);
35			$this->rebuildBundlesCache($io);
36			$this->rebuildCommandsCache($io);
37			}
38
39			/**
40			* @param TaisiyaStyle $io
41			*/
42			final protected function rebuildComposerSubscribersCache(TaisiyaStyle $io): void
43			{
44			$io->isVerbose() && $io->writeln('Rebuild Composer subscribers cache');
45
46			$subscribers = [];
47
48			$finder = Finder::create()
49			->in(TAISIYA_ROOT)
50			->path('/(src\|vendor)/')
51			->files()
52			->name('*Subscriber.php');
53
54			foreach ($finder as $k => $file) {
55			$subscriberClass = $this->extractClassNameFromFile($file->getPathname());
56			try {
57			$reflectionClass = new \ReflectionClass($subscriberClass);
58			} catch (\ReflectionException $e) {
59			continue;
60			}
61			if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(EventSubscriberInterface::class)) {
62			$io->isVerbose() && $io->writeln(' + '.$subscriberClass);
63			$subscribers[] = $subscriberClass;
64			}
65			}
66
67			$this->putDataToCacheFile('composer_subscribers.cache.php', $subscribers);
68			$io->isVerbose() && $io->writeln(' Subscribers saved to <info>composer_subscribers.cache.php</info>');
69			}
70
71			/**
72			* @param TaisiyaStyle $io
73			*/
74			final protected function rebuildBundlesCache(TaisiyaStyle $io): void
75			{
76			$io->isVerbose() && $io->writeln('Rebuild bundles cache');
77
78			$bundles = [];
79
80			$finder = Finder::create()
81			->in(TAISIYA_ROOT)
82			->path('/(src\|vendor)/')
83			->files()
84			->name('*ServiceProvider.php');
85
86			foreach ($finder as $k => $file) {
87			$bundleServiceProvider = $this->extractClassNameFromFile($file->getPathname());
88			$reflectionClass = new \ReflectionClass($bundleServiceProvider);
89			if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(ServiceProvider::class)) {
90			$io->isVerbose() && $io->writeln(' + '.$bundleServiceProvider);
91			$bundles[] = $bundleServiceProvider;
92			}
93			}
94
95			$this->putDataToCacheFile('bundles.cache.php', $bundles);
96			$io->isVerbose() && $io->writeln(' Bundles saved to <info>bundles.cache.php</info>');
97			}
98
99			/**
100			* @param TaisiyaStyle $io
101			*/
102			final protected function rebuildCommandsCache(TaisiyaStyle $io): void
103			{
104			$io->isVerbose() && $io->writeln('Rebuild commands cache');
105
106			$commands = [];
107
108			$finder = Finder::create()
109			->in(TAISIYA_ROOT)
110			->path('/(src\|vendor)/')
111			->files()
112			->name('*Command.php');
113
114			foreach ($finder as $k => $file) {
115			$commandClass = $this->extractClassNameFromFile($file->getPathname());
116			try {
117			$reflectionClass = new \ReflectionClass($commandClass);
118			} catch (\ReflectionException $e) {
119			continue;
120			}
121			if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(Command::class)) {
122			$io->isVerbose() && $io->writeln(' + '.$commandClass);
123			$commands[] = $commandClass;
124			}
125			}
126
127			$this->putDataToCacheFile('commands.cache.php', $commands);
128			$io->isVerbose() && $io->writeln(' Commands saved to <info>commands.cache.php</info>');
129			}
130
131			/**
132			* @param string $filepath
133			* @throws RuntimeException
134			* @return string
135			*/
136			final protected function extractClassNameFromFile(string $filepath): string
137			{
138			$contents = $this->getFileContents($filepath);
139
140			preg_match('/namespace\s+(.+?)\;/', $contents, $namespace);
141			if (!is_array($namespace) \|\| !array_key_exists(1, $namespace)) {
142			$namespace = null;
143			} else {
144			$namespace = $namespace[1];
145			}
146
147			preg_match('/class\s+(\w+)/', $contents, $class);
148			if (!array_key_exists(1, $class)) {
149			throw new RuntimeException('Couldn\'t extract class from file '.$filepath);
150			}
151			$class = $class[1];
152
153			return preg_replace('/\\+/', '\\', implode('\\', ['', $namespace, $class]));
154			}
155
156			/**
157			* @param string $filepath
158			* @throws InvalidArgumentException
159			* @throws NotReadableException
160			* @throws RuntimeException
161			* @return string
162			*/
163			final protected function getFileContents(string $filepath): string
164			{
165			if (!file_exists($filepath)) {
166			throw new InvalidArgumentException('File '.$filepath.' not exists');
167			} elseif (!is_file($filepath)) {
168			throw new InvalidArgumentException('The '.$filepath.' is not a regular file');
169			} elseif (!is_readable($filepath)) {
170			throw new NotReadableException('File '.$filepath.' not readable');
171			}
172
173			$contents = file_get_contents($filepath);
174
175			if ($contents === false) {
176			throw new RuntimeException('Couldn\'t get contents from file '.$filepath);
177			}
178
179			return $contents;
180			}
181
182			/**
183			* @param string $filename
184			* @param array $data
185			* @throws RuntimeException
186			*/
187			final protected function putDataToCacheFile(string $filename, array $data): void
188			{
189			$cacheDir = TAISIYA_ROOT.'/var/cache';
190			if (!file_exists($cacheDir)) {
191			if (!mkdir($cacheDir, 0777, true)) {
192			throw new RuntimeException('Couldn\'t create directory '.$cacheDir);
193			}
194			}
195			if (!file_put_contents($cacheDir.'/'.$filename, "<?php\n\nreturn ".var_export($data, true).";\n")) {
196			throw new RuntimeException('Couldn\'t write contents to file '.$cacheDir.'/'.$filename);
197			}
198			}
199			}
200

mosiyash / taisiya-core-bundle

Push — master ( 3ae743...2bdd9e )

RebuildCacheCommand::configure() A

Complexity

Size

Duplication

Importance

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