RebuildInternalCacheCommand::execute() - Code Metrics - Inspection of "refactoring" - mosiyash/taisiya-core-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 86928f...ccdb85 )

by Nikita

created 2016-10-17 08:02 UTC

RebuildInternalCacheCommand::execute() A

↳ Parent: RebuildInternalCacheCommand

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	8
rs	9.4285
cc	1
eloc	5
nc	1
nop	2

<?php

namespace Taisiya\CoreBundle\Console\Command\Cache;

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

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

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $io = new TaisiyaStyle($input, $output);

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

    /**
     * @param TaisiyaStyle $io
     */
    final protected function rebuildEventsSubscribersCache(TaisiyaStyle $io): void

    {
        $io->isVerbose() && $io->writeln('Rebuild events subscribers cache');

        $bundles = [];

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

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

        $this->putDataToCacheFile('events_subscribers.cache.php', $bundles);
        $io->isVerbose() && $io->writeln('  Subscribers saved to <info>events_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\Console\Command\Cache;
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\Console\Command\Command;
9		use Taisiya\CoreBundle\Console\Style\TaisiyaStyle;
10		use Taisiya\CoreBundle\Event\EventSubscriberInterface;
11		use Taisiya\CoreBundle\Exception\InvalidArgumentException;
12		use Taisiya\CoreBundle\Exception\NotReadableException;
13		use Taisiya\CoreBundle\Exception\RuntimeException;
14		use Taisiya\CoreBundle\Provider\ServiceProvider;
15
16		final class RebuildInternalCacheCommand extends Command
17		{
18		/**
19		* {@inheritdoc}
20		*/
21		protected function configure()
22		{
23		$this->setName('cache:rebuild-internal')
24		->setDescription('Rebuild internal application cache');
25		}
26
27		/**
28		* @param InputInterface $input
29		* @param OutputInterface $output
30		*/
31		protected function execute(InputInterface $input, OutputInterface $output)
32		{
33		$io = new TaisiyaStyle($input, $output);
34
35		$this->rebuildEventsSubscribersCache($io);
36		$this->rebuildBundlesCache($io);
37		$this->rebuildCommandsCache($io);
38		}
39
40		/**
41		* @param TaisiyaStyle $io
42		*/
43		final protected function rebuildEventsSubscribersCache(TaisiyaStyle $io): void
		0 ignored issues – show Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
44		{
45		$io->isVerbose() && $io->writeln('Rebuild events subscribers cache');
46
47		$bundles = [];
48
49		$finder = Finder::create()
50		->in(TAISIYA_ROOT)
51		->path('/(src\|vendor)/')
52		->files()
53		->name('*Subscriber.php');
54
55		foreach ($finder as $k => $file) {
56		$bundleServiceProvider = $this->extractClassNameFromFile($file->getPathname());
57		$reflectionClass = new \ReflectionClass($bundleServiceProvider);
58		if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(EventSubscriberInterface::class)) {
59		$io->isVerbose() && $io->writeln(' + '.$bundleServiceProvider);
60		$bundles[] = $bundleServiceProvider;
61		}
62		}
63
64		$this->putDataToCacheFile('events_subscribers.cache.php', $bundles);
65		$io->isVerbose() && $io->writeln(' Subscribers saved to <info>events_subscribers.cache.php</info>');
66		}
67
68		/**
69		* @param TaisiyaStyle $io
70		*/
71	View Code Duplication	final protected function rebuildBundlesCache(TaisiyaStyle $io): void
		0 ignored issues – show Duplication introduced 2016-10-14 05:11 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history... Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
72		{
73		$io->isVerbose() && $io->writeln('Rebuild bundles cache');
74
75		$bundles = [];
76
77		$finder = Finder::create()
78		->in(TAISIYA_ROOT)
79		->path('/(src\|vendor)/')
80		->files()
81		->name('*ServiceProvider.php');
82
83		foreach ($finder as $k => $file) {
84		$bundleServiceProvider = $this->extractClassNameFromFile($file->getPathname());
85		$reflectionClass = new \ReflectionClass($bundleServiceProvider);
86		if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(ServiceProvider::class)) {
87		$io->isVerbose() && $io->writeln(' + '.$bundleServiceProvider);
88		$bundles[] = $bundleServiceProvider;
89		}
90		}
91
92		$this->putDataToCacheFile('bundles.cache.php', $bundles);
93		$io->isVerbose() && $io->writeln(' Bundles saved to <info>bundles.cache.php</info>');
94		}
95
96		/**
97		* @param TaisiyaStyle $io
98		*/
99	View Code Duplication	final protected function rebuildCommandsCache(TaisiyaStyle $io): void
		0 ignored issues – show Duplication introduced 2016-10-14 05:11 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history... Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
100		{
101		$io->isVerbose() && $io->writeln('Rebuild commands cache');
102
103		$commands = [];
104
105		$finder = Finder::create()
106		->in(TAISIYA_ROOT)
107		->path('/(src\|vendor)/')
108		->files()
109		->name('*Command.php');
110
111		foreach ($finder as $k => $file) {
112		$commandClass = $this->extractClassNameFromFile($file->getPathname());
113		try {
114		$reflectionClass = new \ReflectionClass($commandClass);
115		} catch (\ReflectionException $e) {
116		continue;
117		}
118		if (!$reflectionClass->isAbstract() && $reflectionClass->isSubclassOf(Command::class)) {
119		$io->isVerbose() && $io->writeln(' + '.$commandClass);
120		$commands[] = $commandClass;
121		}
122		}
123
124		$this->putDataToCacheFile('commands.cache.php', $commands);
125		$io->isVerbose() && $io->writeln(' Commands saved to <info>commands.cache.php</info>');
126		}
127
128		/**
129		* @param string $filepath
130		* @throws RuntimeException
131		* @return string
132		*/
133		final protected function extractClassNameFromFile(string $filepath): string
		0 ignored issues – show Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
134		{
135		$contents = $this->getFileContents($filepath);
136
137		preg_match('/namespace\s+(.+?)\;/', $contents, $namespace);
138		if (!is_array($namespace) \|\| !array_key_exists(1, $namespace)) {
139		$namespace = null;
140		} else {
141		$namespace = $namespace[1];
142		}
143
144		preg_match('/class\s+(\w+)/', $contents, $class);
145		if (!array_key_exists(1, $class)) {
146		throw new RuntimeException('Couldn\'t extract class from file '.$filepath);
147		}
148		$class = $class[1];
149
150		return preg_replace('/\\+/', '\\', implode('\\', ['', $namespace, $class]));
151		}
152
153		/**
154		* @param string $filepath
155		* @throws InvalidArgumentException
156		* @throws NotReadableException
157		* @throws RuntimeException
158		* @return string
159		*/
160		final protected function getFileContents(string $filepath): string
		0 ignored issues – show Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
161		{
162		if (!file_exists($filepath)) {
163		throw new InvalidArgumentException('File '.$filepath.' not exists');
164		} elseif (!is_file($filepath)) {
165		throw new InvalidArgumentException('The '.$filepath.' is not a regular file');
166		} elseif (!is_readable($filepath)) {
167		throw new NotReadableException('File '.$filepath.' not readable');
168		}
169
170		$contents = file_get_contents($filepath);
171
172		if ($contents === false) {
173		throw new RuntimeException('Couldn\'t get contents from file '.$filepath);
174		}
175
176		return $contents;
177		}
178
179		/**
180		* @param string $filename
181		* @param array $data
182		* @throws RuntimeException
183		*/
184		final protected function putDataToCacheFile(string $filename, array $data): void
		0 ignored issues – show Coding Style introduced 2016-10-14 08:56 UTC by Report Bug Copy Issue Report Unnecessary FINAL modifier in FINAL class Loading history...
185		{
186		$cacheDir = TAISIYA_ROOT.'/var/cache';
187		if (!file_exists($cacheDir)) {
188		if (!mkdir($cacheDir, 0777, true)) {
189		throw new RuntimeException('Couldn\'t create directory '.$cacheDir);
190		}
191		}
192		if (!file_put_contents($cacheDir.'/'.$filename, "<?php\n\nreturn ".var_export($data, true).";\n")) {
193		throw new RuntimeException('Couldn\'t write contents to file '.$cacheDir.'/'.$filename);
194		}
195		}
196		}
197

mosiyash / taisiya-core-bundle

Push — master ( 86928f...ccdb85 )

RebuildInternalCacheCommand::execute() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like