Completed
Push — master ( 8fe45b...3e4cf7 )
by Jeroen
08:37
created

HasGuessableExtensionValidator::guessMimeType()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
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
1
<?php
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namespace Kunstmaan\MediaBundle\Validator\Constraints;
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use Kunstmaan\MediaBundle\Helper\ExtensionGuesserFactoryInterface;
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use Kunstmaan\MediaBundle\Helper\MimeTypeGuesserFactoryInterface;
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use Symfony\Component\Form\Exception\UnexpectedTypeException;
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use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface;
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use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface;
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use Symfony\Component\HttpFoundation\File\UploadedFile;
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use Symfony\Component\Mime\MimeTypes;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\ConstraintValidator;
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use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
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/**
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 * Class hasGuessableExtensionValidator
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 */
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class HasGuessableExtensionValidator extends ConstraintValidator
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{
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    /**
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     * @var ExtensionGuesserInterface
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     */
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    private $extensionGuesser;
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    /**
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     * @var MimeTypeGuesserInterface
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     */
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    private $mimeTypeGuesser;
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    /** @var MimeTypes */
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    private $mimeTypes;
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    public function __construct($mimeTypes = null)
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    {
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        if (null === $mimeTypes) {
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            @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 by Jeroen Thora
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.');
}
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        }
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        $this->mimeTypes = $mimeTypes;
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    }
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    /**
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     * @param            $value
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     * @param Constraint $constraint
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     *
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     * @throws ConstraintDefinitionException
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     * @throws UnexpectedTypeException
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     */
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    public function validate($value, Constraint $constraint)
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    {
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        if (!$constraint instanceof HasGuessableExtension) {
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            throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\HasGuessableExtension');
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        }
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        if (!$value instanceof UploadedFile) {
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            return;
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        }
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        $contentType = $this->guessMimeType($value->getPathname());
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        $pathInfo = pathinfo($value->getClientOriginalName());
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        if (!\array_key_exists('extension', $pathInfo)) {
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            $pathInfo['extension'] = $this->getExtension($contentType);
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        }
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        if ($pathInfo['extension'] === null) {
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            $this->context->buildViolation($constraint->notGuessableErrorMessage)
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                ->setCode(HasGuessableExtension::NOT_GUESSABLE_ERROR)
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                ->addViolation();
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        }
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    }
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    private function guessMimeType($pathName)
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    {
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        if ($this->mimeTypeGuesser !== null) {
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            return $this->mimeTypeGuesser->guess($pathName);
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        }
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        return $this->mimeTypes->guessMimeType($pathName);
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    }
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82 View Code Duplication
    private function getExtension($mimeType)
0 ignored issues
show
Duplication introduced by Kevin Jossart
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.

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    {
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        if ($this->extensionGuesser !== null) {
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            return $this->extensionGuesser->guess($mimeType);
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        }
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        return $this->mimeTypes->getExtensions($mimeType)[0] ?? null;
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    }
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    /**
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     * @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
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     *
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     * @param ExtensionGuesserFactoryInterface $extensionGuesserFactory
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     */
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    public function setExtensionGuesser(ExtensionGuesserFactoryInterface $extensionGuesserFactory)
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    {
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        @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 by Jeroen Thora
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...
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        $this->extensionGuesser = $extensionGuesserFactory->get();
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    }
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    /**
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     * @deprecated This method is deprecated since KunstmaanMediaBundle 5.7 and will be removed in KunstmaanMediaBundle 6.0.
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     *
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     * @param MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory
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     */
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    public function setMimeTypeGuesser(MimeTypeGuesserFactoryInterface $mimeTypeGuesserFactory)
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    {
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        @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 by Jeroen Thora
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...
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        $this->mimeTypeGuesser = $mimeTypeGuesserFactory->get();
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    }
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}
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