HasGuessableExtensionValidator::guessMimeType() - Code Metrics - Inspection of "[MediaBundle] Replace deprecated httpfoundation mi..." - Kunstmaan/KunstmaanBundlesCMS - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8fe45b...3e4cf7 )

by Jeroen

created 2020-09-14 13:02 UTC

HasGuessableExtensionValidator::guessMimeType() A

↳ Parent: HasGuessableExtensionValidator

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	0
cts	7
cp	0
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	6

<?php

namespace Kunstmaan\MediaBundle\Validator\Constraints;

use Kunstmaan\MediaBundle\Helper\ExtensionGuesserFactoryInterface;
use Kunstmaan\MediaBundle\Helper\MimeTypeGuesserFactoryInterface;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface;
use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Mime\MimeTypes;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

/**
 * Class hasGuessableExtensionValidator
 */
class HasGuessableExtensionValidator extends ConstraintValidator
{
    /**
     * @var ExtensionGuesserInterface
     */
    private $extensionGuesser;

    /**
     * @var MimeTypeGuesserInterface
     */
    private $mimeTypeGuesser;

    /** @var MimeTypes */
    private $mimeTypes;

    public function __construct($mimeTypes = null)
    {
        if (null === $mimeTypes) {
            @trigger_error(sprintf('Not passing an instance of "%s" as the first argument of "%s" is deprecated in KunstmaanMediaBundle 5.7 and will be required in KunstmaanMediaBundle 6.0.', MimeTypes::class, __METHOD__), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        }

        $this->mimeTypes = $mimeTypes;
    }

    /**
     * @param            $value
     * @param Constraint $constraint
     *
     * @throws ConstraintDefinitionException
     * @throws UnexpectedTypeException
     */
    public function validate($value, Constraint $constraint)
    {
        if (!$constraint instanceof HasGuessableExtension) {
            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\HasGuessableExtension');
        }

        if (!$value instanceof UploadedFile) {
            return;
        }

        $contentType = $this->guessMimeType($value->getPathname());
        $pathInfo = pathinfo($value->getClientOriginalName());
        if (!\array_key_exists('extension', $pathInfo)) {
            $pathInfo['extension'] = $this->getExtension($contentType);
        }

        if ($pathInfo['extension'] === null) {
            $this->context->buildViolation($constraint->notGuessableErrorMessage)
                ->setCode(HasGuessableExtension::NOT_GUESSABLE_ERROR)
                ->addViolation();
        }
    }

    private function guessMimeType($pathName)
    {
        if ($this->mimeTypeGuesser !== null) {
            return $this->mimeTypeGuesser->guess($pathName);
        }

        return $this->mimeTypes->guessMimeType($pathName);
    }

    private function getExtension($mimeType)

    {
        if ($this->extensionGuesser !== null) {
            return $this->extensionGuesser->guess($mimeType);
        }

        return $this->mimeTypes->getExtensions($mimeType)[0] ?? null;
    }

    /**
     * @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
     *
     * @param ExtensionGuesserFactoryInterface $extensionGuesserFactory
     */
    public function setExtensionGuesser(ExtensionGuesserFactoryInterface $extensionGuesserFactory)
    {
        @trigger_error(sprintf('Calling the "%s" method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0. Inject the required services through the constructor instead.', __METHOD__), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

        $this->extensionGuesser = $extensionGuesserFactory->get();
    }

    /**
     * @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
     *
     * @param MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory
     */
    public function setMimeTypeGuesser(MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory)
    {
        @trigger_error(sprintf('Calling the "%s" method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0. Inject the required services through the constructor instead.', __METHOD__), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

        $this->mimeTypeGuesser = $mimeTypeGuesserFactory->get();
    }
}


1		<?php
2
3		namespace Kunstmaan\MediaBundle\Validator\Constraints;
4
5		use Kunstmaan\MediaBundle\Helper\ExtensionGuesserFactoryInterface;
6		use Kunstmaan\MediaBundle\Helper\MimeTypeGuesserFactoryInterface;
7		use Symfony\Component\Form\Exception\UnexpectedTypeException;
8		use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface;
9		use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface;
10		use Symfony\Component\HttpFoundation\File\UploadedFile;
11		use Symfony\Component\Mime\MimeTypes;
12		use Symfony\Component\Validator\Constraint;
13		use Symfony\Component\Validator\ConstraintValidator;
14		use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
15
16		/**
17		* Class hasGuessableExtensionValidator
18		*/
19		class HasGuessableExtensionValidator extends ConstraintValidator
20		{
21		/**
22		* @var ExtensionGuesserInterface
23		*/
24		private $extensionGuesser;
25
26		/**
27		* @var MimeTypeGuesserInterface
28		*/
29		private $mimeTypeGuesser;
30
31		/** @var MimeTypes */
32		private $mimeTypes;
33
34		public function __construct($mimeTypes = null)
35		{
36		if (null === $mimeTypes) {
37		@trigger_error(sprintf('Not passing an instance of "%s" as the first argument of "%s" is deprecated in KunstmaanMediaBundle 5.7 and will be required in KunstmaanMediaBundle 6.0.', MimeTypes::class, __METHOD__), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2020-09-03 21:13 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
38		}
39
40		$this->mimeTypes = $mimeTypes;
41		}
42
43		/**
44		* @param $value
45		* @param Constraint $constraint
46		*
47		* @throws ConstraintDefinitionException
48		* @throws UnexpectedTypeException
49		*/
50		public function validate($value, Constraint $constraint)
51		{
52		if (!$constraint instanceof HasGuessableExtension) {
53		throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\HasGuessableExtension');
54		}
55
56		if (!$value instanceof UploadedFile) {
57		return;
58		}
59
60		$contentType = $this->guessMimeType($value->getPathname());
61		$pathInfo = pathinfo($value->getClientOriginalName());
62		if (!\array_key_exists('extension', $pathInfo)) {
63		$pathInfo['extension'] = $this->getExtension($contentType);
64		}
65
66		if ($pathInfo['extension'] === null) {
67		$this->context->buildViolation($constraint->notGuessableErrorMessage)
68		->setCode(HasGuessableExtension::NOT_GUESSABLE_ERROR)
69		->addViolation();
70		}
71		}
72
73		private function guessMimeType($pathName)
74		{
75		if ($this->mimeTypeGuesser !== null) {
76		return $this->mimeTypeGuesser->guess($pathName);
77		}
78
79		return $this->mimeTypes->guessMimeType($pathName);
80		}
81
82	View Code Duplication	private function getExtension($mimeType)
		0 ignored issues – show Duplication introduced 2020-05-06 14:31 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
83		{
84		if ($this->extensionGuesser !== null) {
85		return $this->extensionGuesser->guess($mimeType);
86		}
87
88		return $this->mimeTypes->getExtensions($mimeType)[0] ?? null;
89		}
90
91		/**
92		* @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
93		*
94		* @param ExtensionGuesserFactoryInterface $extensionGuesserFactory
95		*/
96		public function setExtensionGuesser(ExtensionGuesserFactoryInterface $extensionGuesserFactory)
97		{
98		@trigger_error(sprintf('Calling the "%s" method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0. Inject the required services through the constructor instead.', __METHOD__), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2020-09-03 21:13 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
99
100		$this->extensionGuesser = $extensionGuesserFactory->get();
101		}
102
103		/**
104		* @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
105		*
106		* @param MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory
107		*/
108		public function setMimeTypeGuesser(MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory)
109		{
110		@trigger_error(sprintf('Calling the "%s" method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0. Inject the required services through the constructor instead.', __METHOD__), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2020-09-03 21:13 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
111
112		$this->mimeTypeGuesser = $mimeTypeGuesserFactory->get();
113		}
114		}
115

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HasGuessableExtensionValidator::guessMimeType() A

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