SimpleMimeTypeGuesser::guess() - Code Metrics - liip/LiipImagineBundle - Measure and Improve Code Quality continuously with Scrutinizer

SimpleMimeTypeGuesser::guess() A
last analyzed 2021-01-05 12:31 UTC

↳ Parent: SimpleMimeTypeGuesser

Complexity

Conditions	4
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	20
rs	9.6
c	0
b	0
f	0
cc	4
nc	8
nop	1

<?php

/*
 * This file is part of the `liip/LiipImagineBundle` project.
 *
 * (c) https://github.com/liip/LiipImagineBundle/graphs/contributors
 *
 * For the full copyright and license information, please view the LICENSE.md
 * file that was distributed with this source code.
 */

namespace Liip\ImagineBundle\Binary;

use Liip\ImagineBundle\Exception\InvalidArgumentException;
use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface as DeprecatedSymfonyMimeTypeGuesserInterface;
use Symfony\Component\Mime\MimeTypesInterface as SymfonyMimeTypeGuesserInterface;

class SimpleMimeTypeGuesser implements MimeTypeGuesserInterface
{
    /**
     * @var DeprecatedSymfonyMimeTypeGuesserInterface|SymfonyMimeTypeGuesserInterface
     */
    protected $mimeTypeGuesser;

    /**
     * @param DeprecatedSymfonyMimeTypeGuesserInterface|SymfonyMimeTypeGuesserInterface $mimeTypeGuesser
     */
    public function __construct($mimeTypeGuesser)
    {
        if (!$mimeTypeGuesser instanceof SymfonyMimeTypeGuesserInterface && !$mimeTypeGuesser instanceof DeprecatedSymfonyMimeTypeGuesserInterface) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            throw new InvalidArgumentException('$mimeTypeGuesser must be an instance of Symfony\Component\Mime\MimeTypeGuesserInterface or Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface');
        }

        if (interface_exists((SymfonyMimeTypeGuesserInterface::class) && $mimeTypeGuesser instanceof DeprecatedSymfonyMimeTypeGuesserInterface)) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            @trigger_error(sprintf('Passing a %s to "%s()" is deprecated since Symfony 4.3, pass a "%s" instead.', DeprecatedSymfonyMimeTypeGuesserInterface::class, __METHOD__, SymfonyMimeTypeGuesserInterface::class), 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 = $mimeTypeGuesser;
    }

    /**
     * {@inheritdoc}
     */
    public function guess($binary)
    {
        if (false === $tmpFile = tempnam(sys_get_temp_dir(), 'liip-imagine-bundle')) {
            throw new \RuntimeException(sprintf('Temp file can not be created in "%s".', sys_get_temp_dir()));
        }

        try {
            file_put_contents($tmpFile, $binary);

            $mimeType = interface_exists(SymfonyMimeTypeGuesserInterface::class) ? $this->mimeTypeGuesser->guessMimeType($tmpFile) : $this->mimeTypeGuesser->guess($tmpFile);


            unlink($tmpFile);

            return $mimeType;
        } catch (\Exception $e) {
            unlink($tmpFile);

            throw $e;
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of the `liip/LiipImagineBundle` project.
5			*
6			* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors
7			*
8			* For the full copyright and license information, please view the LICENSE.md
9			* file that was distributed with this source code.
10			*/
11
12			namespace Liip\ImagineBundle\Binary;
13
14			use Liip\ImagineBundle\Exception\InvalidArgumentException;
15			use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface as DeprecatedSymfonyMimeTypeGuesserInterface;
16			use Symfony\Component\Mime\MimeTypesInterface as SymfonyMimeTypeGuesserInterface;
17
18			class SimpleMimeTypeGuesser implements MimeTypeGuesserInterface
19			{
20			/**
21			* @var DeprecatedSymfonyMimeTypeGuesserInterface\|SymfonyMimeTypeGuesserInterface
22			*/
23			protected $mimeTypeGuesser;
24
25			/**
26			* @param DeprecatedSymfonyMimeTypeGuesserInterface\|SymfonyMimeTypeGuesserInterface $mimeTypeGuesser
27			*/
28			public function __construct($mimeTypeGuesser)
29			{
30			if (!$mimeTypeGuesser instanceof SymfonyMimeTypeGuesserInterface && !$mimeTypeGuesser instanceof DeprecatedSymfonyMimeTypeGuesserInterface) {
			0 ignored issues – show Bug introduced 2019-11-27 16:05 UTC by Report Bug Copy Issue Report The class `Symfony\Component\HttpFo...imeTypeGuesserInterface` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
31			throw new InvalidArgumentException('$mimeTypeGuesser must be an instance of Symfony\Component\Mime\MimeTypeGuesserInterface or Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface');
32			}
33
34			if (interface_exists((SymfonyMimeTypeGuesserInterface::class) && $mimeTypeGuesser instanceof DeprecatedSymfonyMimeTypeGuesserInterface)) {
			0 ignored issues – show Bug introduced 2019-11-27 16:05 UTC by Report Bug Copy Issue Report The class `Symfony\Component\HttpFo...imeTypeGuesserInterface` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
35			@trigger_error(sprintf('Passing a %s to "%s()" is deprecated since Symfony 4.3, pass a "%s" instead.', DeprecatedSymfonyMimeTypeGuesserInterface::class, __METHOD__, SymfonyMimeTypeGuesserInterface::class), E_USER_DEPRECATED);
			0 ignored issues – show Security Best Practice introduced 2019-08-27 21:30 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...
36			}
37
38			$this->mimeTypeGuesser = $mimeTypeGuesser;
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function guess($binary)
45			{
46			if (false === $tmpFile = tempnam(sys_get_temp_dir(), 'liip-imagine-bundle')) {
47			throw new \RuntimeException(sprintf('Temp file can not be created in "%s".', sys_get_temp_dir()));
48			}
49
50			try {
51			file_put_contents($tmpFile, $binary);
52
53			$mimeType = interface_exists(SymfonyMimeTypeGuesserInterface::class) ? $this->mimeTypeGuesser->guessMimeType($tmpFile) : $this->mimeTypeGuesser->guess($tmpFile);
			0 ignored issues – show Bug introduced 2019-11-27 16:05 UTC by Report Bug Copy Issue Report The method `guess()` does not seem to exist on `object<Symfony\Component\Mime\MimeTypesInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
54
55			unlink($tmpFile);
56
57			return $mimeType;
58			} catch (\Exception $e) {
59			unlink($tmpFile);
60
61			throw $e;
62			}
63			}
64			}
65

liip / LiipImagineBundle

SimpleMimeTypeGuesser::guess() A last analyzed 2021-01-05 12:31 UTC

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

Duplication Side-by-Side

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SimpleMimeTypeGuesser::guess() A
last analyzed 2021-01-05 12:31 UTC