ImportManager::findTranslationsFiles() - Code Metrics - Inspection of "[WIP] Refactor" - ongr-io/TranslationsBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#89)

unknown

created 2016-11-11 15:08 UTC

ImportManager::findTranslationsFiles() B

↳ Parent: ImportManager

Complexity

Conditions	5
Paths	16

Size

Total Lines	21
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	21
rs	8.7624
cc	5
eloc	13
nc	16
nop	1

<?php

/*
 * This file is part of the ONGR package.
 *
 * (c) NFQ Technologies UAB <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ONGR\TranslationsBundle\Service\Import;

use Elasticsearch\Common\Exceptions\BadRequest400Exception;
use ONGR\ElasticsearchBundle\Service\Manager;
use ONGR\TranslationsBundle\Document\Message;
use ONGR\TranslationsBundle\Document\Translation;
use Symfony\Component\Finder\Finder;

/**
 * Collects translations.
 */
class ImportManager
{
    /**
     * @var FileImport
     */
    private $fileImport;

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

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

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

    /**
     * @var array
     */
    private $translations = [];

    /**
     * @var Manager
     */
    private $esManager;

    /**
     * @param FileImport $fileImport
     * @param Manager    $esManager
     */
    public function __construct(
        FileImport $fileImport,
        Manager $esManager
    ) {
        $this->fileImport = $fileImport;
        $this->esManager = $esManager;
    }

    /**
     * @return mixed
     */
    public function getDomains()
    {
        return $this->domains;
    }

    /**
     * @param mixed $domains
     */
    public function setDomains($domains)
    {
        $this->domains = $domains;

    }

    /**
     * @return mixed
     */
    public function getLocales()
    {
        return $this->locales;
    }

    /**
     * @param mixed $locales
     */
    public function setLocales($locales)
    {
        $this->locales = $locales;

    }

    /**
     * @return mixed
     */
    public function getFormats()
    {
        return $this->formats;
    }

    /**
     * @param mixed $formats
     */
    public function setFormats($formats)
    {
        $this->formats = $formats;

    }

    /**
     * Write translations to storage.
     */
    public function writeToStorage()
    {
        foreach ($this->translations as $domain => $keys) {
            foreach ($keys as $key => $transMeta) {
                $document = new Translation();
                $document->setDomain($domain);
                $document->setKey($key);
                $document->setPath($transMeta['path']);
                $document->setFormat($transMeta['format']);
                foreach ($transMeta['messages'] as $locale => $text) {
                    $message = new Message();
                    $message->setLocale($locale);
                    $message->setMessage($text);
                    $document->addMessage($message);
                }
                $this->esManager->persist($document);
            }
        }

        $this->esManager->commit();
    }

    /**
     * Imports translation files from a directory.
     * @param string $dir
     */
    public function importDirTranslationFiles($dir)
    {
        $finder = $this->findTranslationsFiles($dir);
        $this->importTranslationFiles($finder);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
    }

    /**
     * Imports translation files form all bundles.
     *
     * @param array $bundles
     * @param bool  $isBundle
     */
    public function importBundlesTranslationFiles($bundles, $isBundle = false)
    {
        foreach ($bundles as $bundle) {
            $dir = $isBundle?
                dir($bundle->getPath())->path :

                dirname((new \ReflectionClass($bundle))->getFileName());

            $this->importDirTranslationFiles($dir);
        }
    }

    /**
     * Return a Finder object if $path has a Resources/translations folder.
     *
     * @param string $path
     *
     * @return Finder
     */
    protected function findTranslationsFiles($path)
    {
        $finder = null;

        if (preg_match('#^win#i', PHP_OS)) {
            $path = preg_replace('#' . preg_quote(DIRECTORY_SEPARATOR, '#') . '#', '/', $path);
        } else {
            $path = str_replace('\\', '/', $path);
        }

        $dir = $path . '/Resources/translations';

        if (is_dir($dir)) {
            $finder = new Finder();
            $finder->files()
                ->name($this->getFileNamePattern())
                ->in($dir);
        }

        return (null !== $finder && $finder->count() > 0) ? $finder : null;
    }

    /**
     * @return string
     */
    protected function getFileNamePattern()
    {
        if (count($this->getDomains())) {
            $regex = sprintf(
                '/((%s)\.(%s)\.(%s))/',
                implode('|', $this->getDomains()),
                implode('|', $this->getLocales()),
                implode('|', $this->getFormats())
            );
        } else {
            $regex = sprintf(
                '/(.*\.(%s)\.(%s))/',
                implode('|', $this->getLocales()),
                implode('|', $this->getFormats())
            );
        }

        return $regex;
    }

    /**
     * Imports some translations files.
     *
     * @param Finder $finder
     */
    protected function importTranslationFiles($finder)
    {
        if ($finder instanceof Finder) {
            foreach ($finder as $file) {
                $this->translations = array_replace_recursive($this->fileImport->import($file), $this->translations);
            }
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of the ONGR package.
5			*
6			* (c) NFQ Technologies UAB <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace ONGR\TranslationsBundle\Service\Import;
13
14			use Elasticsearch\Common\Exceptions\BadRequest400Exception;
15			use ONGR\ElasticsearchBundle\Service\Manager;
16			use ONGR\TranslationsBundle\Document\Message;
17			use ONGR\TranslationsBundle\Document\Translation;
18			use Symfony\Component\Finder\Finder;
19
20			/**
21			* Collects translations.
22			*/
23			class ImportManager
24			{
25			/**
26			* @var FileImport
27			*/
28			private $fileImport;
29
30			/**
31			* @var array
32			*/
33			private $locales;
34
35			/**
36			* @var array
37			*/
38			private $domains;
39
40			/**
41			* @var array
42			*/
43			private $formats;
44
45			/**
46			* @var array
47			*/
48			private $translations = [];
49
50			/**
51			* @var Manager
52			*/
53			private $esManager;
54
55			/**
56			* @param FileImport $fileImport
57			* @param Manager $esManager
58			*/
59			public function __construct(
60			FileImport $fileImport,
61			Manager $esManager
62			) {
63			$this->fileImport = $fileImport;
64			$this->esManager = $esManager;
65			}
66
67			/**
68			* @return mixed
69			*/
70			public function getDomains()
71			{
72			return $this->domains;
73			}
74
75			/**
76			* @param mixed $domains
77			*/
78			public function setDomains($domains)
79			{
80			$this->domains = $domains;
			0 ignored issues – show Documentation Bug introduced 2015-12-02 22:55 UTC by Report Bug Copy Issue Report It seems like `$domains` of type `*` is incompatible with the declared type `array` of property `$domains`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
81			}
82
83			/**
84			* @return mixed
85			*/
86			public function getLocales()
87			{
88			return $this->locales;
89			}
90
91			/**
92			* @param mixed $locales
93			*/
94			public function setLocales($locales)
95			{
96			$this->locales = $locales;
			0 ignored issues – show Documentation Bug introduced 2015-12-02 22:55 UTC by Report Bug Copy Issue Report It seems like `$locales` of type `*` is incompatible with the declared type `array` of property `$locales`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
97			}
98
99			/**
100			* @return mixed
101			*/
102			public function getFormats()
103			{
104			return $this->formats;
105			}
106
107			/**
108			* @param mixed $formats
109			*/
110			public function setFormats($formats)
111			{
112			$this->formats = $formats;
			0 ignored issues – show Documentation Bug introduced 2015-12-02 22:55 UTC by Report Bug Copy Issue Report It seems like `$formats` of type `*` is incompatible with the declared type `array` of property `$formats`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
113			}
114
115			/**
116			* Write translations to storage.
117			*/
118			public function writeToStorage()
119			{
120			foreach ($this->translations as $domain => $keys) {
121			foreach ($keys as $key => $transMeta) {
122			$document = new Translation();
123			$document->setDomain($domain);
124			$document->setKey($key);
125			$document->setPath($transMeta['path']);
126			$document->setFormat($transMeta['format']);
127			foreach ($transMeta['messages'] as $locale => $text) {
128			$message = new Message();
129			$message->setLocale($locale);
130			$message->setMessage($text);
131			$document->addMessage($message);
132			}
133			$this->esManager->persist($document);
134			}
135			}
136
137			$this->esManager->commit();
138			}
139
140			/**
141			* Imports translation files from a directory.
142			* @param string $dir
143			*/
144			public function importDirTranslationFiles($dir)
145			{
146			$finder = $this->findTranslationsFiles($dir);
147			$this->importTranslationFiles($finder);
			0 ignored issues – show Bug introduced 2016-11-11 08:04 UTC by Report Bug Copy Issue Report It seems like `$finder` defined by `$this->findTranslationsFiles($dir)` on line `146` can be `null`; however, `ONGR\TranslationsBundle\...mportTranslationFiles()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
148			}
149
150			/**
151			* Imports translation files form all bundles.
152			*
153			* @param array $bundles
154			* @param bool $isBundle
155			*/
156			public function importBundlesTranslationFiles($bundles, $isBundle = false)
157			{
158			foreach ($bundles as $bundle) {
159			$dir = $isBundle?
160			dir($bundle->getPath())->path :
			0 ignored issues – show Bug introduced 2016-01-12 09:40 UTC by Report Bug Copy Issue Report The property `path` does not seem to exist in `Directory`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
161			dirname((new \ReflectionClass($bundle))->getFileName());
162
163			$this->importDirTranslationFiles($dir);
164			}
165			}
166
167			/**
168			* Return a Finder object if $path has a Resources/translations folder.
169			*
170			* @param string $path
171			*
172			* @return Finder
173			*/
174			protected function findTranslationsFiles($path)
175			{
176			$finder = null;
177
178			if (preg_match('#^win#i', PHP_OS)) {
179			$path = preg_replace('#' . preg_quote(DIRECTORY_SEPARATOR, '#') . '#', '/', $path);
180			} else {
181			$path = str_replace('\\', '/', $path);
182			}
183
184			$dir = $path . '/Resources/translations';
185
186			if (is_dir($dir)) {
187			$finder = new Finder();
188			$finder->files()
189			->name($this->getFileNamePattern())
190			->in($dir);
191			}
192
193			return (null !== $finder && $finder->count() > 0) ? $finder : null;
194			}
195
196			/**
197			* @return string
198			*/
199			protected function getFileNamePattern()
200			{
201			if (count($this->getDomains())) {
202			$regex = sprintf(
203			'/((%s)\.(%s)\.(%s))/',
204			implode('\|', $this->getDomains()),
205			implode('\|', $this->getLocales()),
206			implode('\|', $this->getFormats())
207			);
208			} else {
209			$regex = sprintf(
210			'/(.*\.(%s)\.(%s))/',
211			implode('\|', $this->getLocales()),
212			implode('\|', $this->getFormats())
213			);
214			}
215
216			return $regex;
217			}
218
219			/**
220			* Imports some translations files.
221			*
222			* @param Finder $finder
223			*/
224			protected function importTranslationFiles($finder)
225			{
226			if ($finder instanceof Finder) {
227			foreach ($finder as $file) {
228			$this->translations = array_replace_recursive($this->fileImport->import($file), $this->translations);
229			}
230			}
231			}
232			}
233

ongr-io / TranslationsBundle

Pull Request — master (#89)

ImportManager::findTranslationsFiles() B

Complexity

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Duplication

Importance

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