MediaFactory::getProperObject() - Code Metrics - Inspection of "handle authentication for multitenancy (#245)" - ahilles107/web-publisher - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f6198e...300d99 )

by Paweł

created 2017-02-07 14:57 UTC

MediaFactory::getProperObject() A

↳ Parent: MediaFactory

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	0
cts	0
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	8
nc	2
nop	1
crap	6

<?php

declare(strict_types=1);

/*
 * This file is part of the Superdesk Web Publisher Content Bundle.
 *
 * Copyright 2016 Sourcefabric z.ú. and contributors.
 *
 * For the full copyright and license information, please see the
 * AUTHORS and LICENSE files distributed with this source code.
 *
 * @copyright 2016 Sourcefabric z.ú
 * @license http://www.superdesk.org/license
 */

namespace SWP\Bundle\ContentBundle\Factory\ORM;

use SWP\Bundle\ContentBundle\Doctrine\ImageRepositoryInterface;
use SWP\Bundle\ContentBundle\Model\ArticleMedia;
use SWP\Bundle\ContentBundle\Model\File;
use SWP\Bundle\ContentBundle\Model\Image;
use SWP\Bundle\ContentBundle\Model\ImageRendition;
use SWP\Bundle\ContentBundle\Factory\MediaFactoryInterface;
use SWP\Bundle\ContentBundle\Model\ArticleInterface;
use SWP\Bundle\ContentBundle\Model\ArticleMediaInterface;
use SWP\Bundle\ContentBundle\Model\FileInterface;
use SWP\Bundle\ContentBundle\Model\ImageInterface;
use SWP\Bundle\ContentBundle\Model\ImageRenditionInterface;
use SWP\Component\Bridge\Model\ItemInterface;
use SWP\Component\Bridge\Model\Rendition;
use SWP\Component\Storage\Factory\FactoryInterface;
use Symfony\Component\HttpFoundation\File\UploadedFile;

class MediaFactory implements MediaFactoryInterface
{
    /**
     * @var ImageRepositoryInterface
     */
    protected $imageRepository;

    /**
     * @var FactoryInterface
     */
    protected $factory;

    /**
     * @var FactoryInterface
     */
    protected $imageFactory;

    /**
     * @var FactoryInterface
     */
    protected $fileFactory;

    /**
     * MediaFactory constructor.
     *
     * @param ImageRepositoryInterface $imageRepository
     * @param FactoryInterface         $factory
     * @param FactoryInterface         $imageFactory
     * @param FactoryInterface         $fileFactory
     */
    public function __construct(
        ImageRepositoryInterface $imageRepository,
        FactoryInterface $factory,
        FactoryInterface $imageFactory,
        FactoryInterface $fileFactory
    ) {
        $this->imageRepository = $imageRepository;
        $this->factory = $factory;
        $this->imageFactory = $imageFactory;
        $this->fileFactory = $fileFactory;
    }

    public function create(ArticleInterface $article, string $key, ItemInterface $item): ArticleMediaInterface
    {
        $articleMedia = $this->factory->create();
        $articleMedia->setArticle($article);
        $articleMedia->setFromItem($item);
        $articleMedia = $this->createImageMedia($articleMedia, $key, $item);

        return $articleMedia;
    }

    /**
     * {@inheritdoc}
     */
    public function createMediaAsset(UploadedFile $uploadedFile, string $assetId): FileInterface
    {
        $asset = $this->getProperObject($uploadedFile);
        $asset->setAssetId($assetId);
        $asset->setFileExtension($uploadedFile->guessClientExtension());

        return $asset;
    }

    /**
     * {@inheritdoc}
     */
    public function createImageRendition(
        ImageInterface $image,
        ArticleMediaInterface $articleMedia,
        string $key, Rendition $rendition
    ): ImageRenditionInterface {
        $imageRendition = new ImageRendition();
        $imageRendition->setImage($image);
        $imageRendition->setMedia($articleMedia);
        $imageRendition->setHeight($rendition->getHeight());
        $imageRendition->setWidth($rendition->getWidth());
        $imageRendition->setName($key);

        return $imageRendition;
    }

    /**
     * Handle Article Media with Image (add renditions, set mimetype etc.).
     *
     * @param ArticleMedia  $articleMedia
     * @param string        $key          unique key shared between media and image rendition
     * @param ItemInterface $item
     *
     * @return ArticleMedia
     */
    protected function createImageMedia(ArticleMedia $articleMedia, string $key, ItemInterface $item)
    {
        if (0 === $item->getRenditions()->count()) {
            return $articleMedia;
        }

        $originalRendition = $item->getRenditions()['original'];
        $articleMedia->setMimetype($originalRendition->getMimetype());
        $articleMedia->setKey($key);
        $image = $this->findImage($originalRendition->getMedia());
        $articleMedia->setImage($image);
/** @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($x);
    }
}
        foreach ($item->getRenditions() as $key => $rendition) {
            $image = $this->findImage($rendition->getMedia());
            if (null === $image) {
                continue;
            }

            $imageRendition = $this->createImageRendition($image, $articleMedia, $key, $rendition);
            $this->imageRepository->persist($imageRendition);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

            $articleMedia->addRendition($imageRendition);

        }

        return $articleMedia;
    }

    private function findImage(string $mediaId)
    {
        return $this->imageRepository
            ->findImageByAssetId(ArticleMedia::handleMediaId($mediaId));
    }

    protected function getProperObject(UploadedFile $uploadedFile)
    {
        if (in_array(exif_imagetype($uploadedFile->getRealPath()), [
            IMAGETYPE_GIF,
            IMAGETYPE_JPEG,
            IMAGETYPE_PNG,
            IMAGETYPE_BMP,
        ])) {
            return $this->imageFactory->create();
        }

        return $this->fileFactory->create();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of the Superdesk Web Publisher Content Bundle.
7		*
8		* Copyright 2016 Sourcefabric z.ú. and contributors.
9		*
10		* For the full copyright and license information, please see the
11		* AUTHORS and LICENSE files distributed with this source code.
12		*
13		* @copyright 2016 Sourcefabric z.ú
14		* @license http://www.superdesk.org/license
15		*/
16
17		namespace SWP\Bundle\ContentBundle\Factory\ORM;
18
19		use SWP\Bundle\ContentBundle\Doctrine\ImageRepositoryInterface;
20		use SWP\Bundle\ContentBundle\Model\ArticleMedia;
21		use SWP\Bundle\ContentBundle\Model\File;
22		use SWP\Bundle\ContentBundle\Model\Image;
23		use SWP\Bundle\ContentBundle\Model\ImageRendition;
24		use SWP\Bundle\ContentBundle\Factory\MediaFactoryInterface;
25		use SWP\Bundle\ContentBundle\Model\ArticleInterface;
26		use SWP\Bundle\ContentBundle\Model\ArticleMediaInterface;
27		use SWP\Bundle\ContentBundle\Model\FileInterface;
28		use SWP\Bundle\ContentBundle\Model\ImageInterface;
29		use SWP\Bundle\ContentBundle\Model\ImageRenditionInterface;
30		use SWP\Component\Bridge\Model\ItemInterface;
31		use SWP\Component\Bridge\Model\Rendition;
32		use SWP\Component\Storage\Factory\FactoryInterface;
33		use Symfony\Component\HttpFoundation\File\UploadedFile;
34
35		class MediaFactory implements MediaFactoryInterface
36		{
37		/**
38		* @var ImageRepositoryInterface
39		*/
40		protected $imageRepository;
41
42		/**
43		* @var FactoryInterface
44		*/
45		protected $factory;
46
47		/**
48		* @var FactoryInterface
49		*/
50		protected $imageFactory;
51
52		/**
53	11	* @var FactoryInterface
54		*/
55		protected $fileFactory;
56
57	11	/**
58	11	* MediaFactory constructor.
59	11	*
60		* @param ImageRepositoryInterface $imageRepository
61		* @param FactoryInterface $factory
62		* @param FactoryInterface $imageFactory
63		* @param FactoryInterface $fileFactory
64		*/
65		public function __construct(
66		ImageRepositoryInterface $imageRepository,
67		FactoryInterface $factory,
68		FactoryInterface $imageFactory,
69		FactoryInterface $fileFactory
70		) {
71		$this->imageRepository = $imageRepository;
72		$this->factory = $factory;
73		$this->imageFactory = $imageFactory;
74		$this->fileFactory = $fileFactory;
75		}
76
77		public function create(ArticleInterface $article, string $key, ItemInterface $item): ArticleMediaInterface
78		{
79		$articleMedia = $this->factory->create();
80		$articleMedia->setArticle($article);
81		$articleMedia->setFromItem($item);
82		$articleMedia = $this->createImageMedia($articleMedia, $key, $item);
83
84		return $articleMedia;
85		}
86
87		/**
88		* {@inheritdoc}
89		*/
90		public function createMediaAsset(UploadedFile $uploadedFile, string $assetId): FileInterface
91		{
92		$asset = $this->getProperObject($uploadedFile);
93		$asset->setAssetId($assetId);
94		$asset->setFileExtension($uploadedFile->guessClientExtension());
95
96		return $asset;
97		}
98
99		/**
100		* {@inheritdoc}
101		*/
102		public function createImageRendition(
103		ImageInterface $image,
104		ArticleMediaInterface $articleMedia,
105		string $key, Rendition $rendition
106		): ImageRenditionInterface {
107		$imageRendition = new ImageRendition();
108		$imageRendition->setImage($image);
109		$imageRendition->setMedia($articleMedia);
110		$imageRendition->setHeight($rendition->getHeight());
111		$imageRendition->setWidth($rendition->getWidth());
112		$imageRendition->setName($key);
113
114		return $imageRendition;
115		}
116
117		/**
118		* Handle Article Media with Image (add renditions, set mimetype etc.).
119		*
120		* @param ArticleMedia $articleMedia
121		* @param string $key unique key shared between media and image rendition
122		* @param ItemInterface $item
123		*
124		* @return ArticleMedia
125		*/
126		protected function createImageMedia(ArticleMedia $articleMedia, string $key, ItemInterface $item)
127		{
128		if (0 === $item->getRenditions()->count()) {
129		return $articleMedia;
130		}
131
132		$originalRendition = $item->getRenditions()['original'];
133		$articleMedia->setMimetype($originalRendition->getMimetype());
134		$articleMedia->setKey($key);
135		$image = $this->findImage($originalRendition->getMedia());
136		$articleMedia->setImage($image);
		0 ignored issues – show Bug introduced 2017-02-07 15:50 UTC by Report Bug Copy Issue Report It seems like `$image` defined by `$this->findImage($originalRendition->getMedia())` on line `135` can be `null`; however, `SWP\Bundle\ContentBundle...rticleMedia::setImage()` 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($x); } } Loading history...
137		foreach ($item->getRenditions() as $key => $rendition) {
138		$image = $this->findImage($rendition->getMedia());
139		if (null === $image) {
140		continue;
141		}
142
143		$imageRendition = $this->createImageRendition($image, $articleMedia, $key, $rendition);
144		$this->imageRepository->persist($imageRendition);
		0 ignored issues – show Documentation introduced 2016-10-24 16:41 UTC by Report Bug Copy Issue Report `$imageRendition` is of type `object<SWP\Bundle\Conten...mageRenditionInterface>`, but the function expects a `object<SWP\Component\Sto...l\PersistableInterface>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
145
146		$articleMedia->addRendition($imageRendition);
		0 ignored issues – show Compatibility introduced 2017-01-12 20:29 UTC by Report Bug Copy Issue Report `$imageRendition` of type `object<SWP\Bundle\Conten...mageRenditionInterface>` is not a sub-type of `object<SWP\Bundle\Conten...e\Model\ImageRendition>`. It seems like you assume a concrete implementation of the interface `SWP\Bundle\ContentBundle...ImageRenditionInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history...
147		}
148
149		return $articleMedia;
150		}
151
152		private function findImage(string $mediaId)
153		{
154		return $this->imageRepository
155		->findImageByAssetId(ArticleMedia::handleMediaId($mediaId));
156		}
157
158		protected function getProperObject(UploadedFile $uploadedFile)
159		{
160		if (in_array(exif_imagetype($uploadedFile->getRealPath()), [
161		IMAGETYPE_GIF,
162		IMAGETYPE_JPEG,
163		IMAGETYPE_PNG,
164		IMAGETYPE_BMP,
165		])) {
166		return $this->imageFactory->create();
167		}
168
169		return $this->fileFactory->create();
170		}
171		}
172

ahilles107 / web-publisher

Push — master ( f6198e...300d99 )

MediaFactory::getProperObject() A

Complexity

Size

Duplication

Code Coverage

Importance

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