UploadedFile::moveTo() - Code Metrics - sunrise-php/http-message - Measure and Improve Code Quality continuously with Scrutinizer

UploadedFile::moveTo() B
last analyzed 2025-05-25 05:07 UTC

↳ Parent: UploadedFile

Complexity

Conditions	11
Paths	12

Size

Total Lines	41
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	12.0935

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	11
eloc	23
c	2
b	0
f	0
nc	12
nop	1
dl	0
loc	41
ccs	19
cts	24
cp	0.7917
crap	12.0935
rs	7.3166

How to fix Complexity

<?php declare(strict_types=1);

/**
 * It's free open-source software released under the MIT License.
 *
 * @author Anatoly Nekhay <[email protected]>
 * @copyright Copyright (c) 2018, Anatoly Nekhay
 * @license https://github.com/sunrise-php/http-message/blob/master/LICENSE
 * @link https://github.com/sunrise-php/http-message
 */

namespace Sunrise\Http\Message;

use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileInterface;
use Sunrise\Http\Message\Exception\RuntimeException;
use Throwable;
use TypeError;

use function dirname;
use function gettype;
use function is_dir;
use function is_file;
use function is_readable;
use function is_string;
use function is_uploaded_file;
use function is_writable;
use function move_uploaded_file;
use function rename;
use function sprintf;

use const UPLOAD_ERR_OK;
use const UPLOAD_ERR_INI_SIZE;
use const UPLOAD_ERR_FORM_SIZE;
use const UPLOAD_ERR_PARTIAL;
use const UPLOAD_ERR_NO_FILE;
use const UPLOAD_ERR_NO_TMP_DIR;
use const UPLOAD_ERR_CANT_WRITE;
use const UPLOAD_ERR_EXTENSION;

/**
 * @psalm-suppress ClassMustBeFinal
 */
class UploadedFile implements UploadedFileInterface
{
    /**
     * @link https://www.php.net/manual/en/features.file-upload.errors.php
     *
     * @var array<int, non-empty-string>
     */
    public const UPLOAD_ERRORS = [
        UPLOAD_ERR_OK         => 'No error',
        UPLOAD_ERR_INI_SIZE   => 'Uploaded file exceeds the upload_max_filesize directive in the php.ini',
        UPLOAD_ERR_FORM_SIZE  => 'Uploaded file exceeds the MAX_FILE_SIZE directive in the HTML form',
        UPLOAD_ERR_PARTIAL    => 'Uploaded file was only partially uploaded',
        UPLOAD_ERR_NO_FILE    => 'No file was uploaded',
        UPLOAD_ERR_NO_TMP_DIR => 'Missing temporary directory',
        UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk',
        UPLOAD_ERR_EXTENSION  => 'File upload was stopped by a PHP extension',
    ];

    private ?StreamInterface $stream;
    private ?int $size;
    private int $errorCode;
    private string $errorMessage;
    private ?string $clientFilename;
    private ?string $clientMediaType;
    private bool $isMoved = false;

    public function __construct(
        ?StreamInterface $stream,
        ?int $size = null,
        int $error = UPLOAD_ERR_OK,
        ?string $clientFilename = null,
        ?string $clientMediaType = null
    ) {
        $this->stream = $stream;
        $this->size = $size;
        $this->errorCode = $error;
        $this->errorMessage = self::UPLOAD_ERRORS[$error] ?? 'Unknown file upload error';
        $this->clientFilename = $clientFilename;
        $this->clientMediaType = $clientMediaType;
    }

    /**
     * @inheritDoc
     */
    public function getStream(): StreamInterface
    {
        if ($this->isMoved) {
            throw new RuntimeException('Uploaded file was moved');
        }

        if ($this->errorCode !== UPLOAD_ERR_OK) {
            throw new RuntimeException($this->errorMessage, $this->errorCode);
        }

        if ($this->stream === null) {
            throw new RuntimeException('Uploaded file has no stream');
        }

        return $this->stream;
    }

    /**
     * @inheritDoc
     */
    public function moveTo($targetPath): void
    {
        /** @psalm-suppress TypeDoesNotContainType */
        // @phpstan-ignore function.alreadyNarrowedType
        if (!is_string($targetPath)) {
            throw new TypeError(sprintf(
                'Argument #1 ($targetPath) must be of type string, %s given',
                gettype($targetPath),
            ));
        }

        $sourceStream = $this->getStream();

        $sourcePath = $sourceStream->getMetadata('uri');
        if (!is_string($sourcePath) || !is_file($sourcePath) || !is_readable($sourcePath)) {
            throw new RuntimeException('Uploaded file does not exist or is not readable');
        }

        $sourceDirname = dirname($sourcePath);
        if (!is_writable($sourceDirname)) {
            throw new RuntimeException('To move the uploaded file, the source directory must be writable');
        }

        $targetDirname = dirname($targetPath);
        if (!is_dir($targetDirname) || !is_writable($targetDirname)) {
            throw new RuntimeException('To move the uploaded file, the target directory must exist and be writable');
        }

        try {
            $this->isMoved = is_uploaded_file($sourcePath)
                ? move_uploaded_file($sourcePath, $targetPath)
                : rename($sourcePath, $targetPath);
        } catch (Throwable $e) {

        }

        if (!$this->isMoved) {
            throw new RuntimeException('Failed to move the uploaded file');
        }

        $sourceStream->close();
        $this->stream = null;
    }

    /**
     * @inheritDoc
     */
    public function getSize(): ?int
    {
        return $this->size;
    }

    /**
     * @inheritDoc
     */
    public function getError(): int
    {
        return $this->errorCode;
    }

    /**
     * @inheritDoc
     */
    public function getClientFilename(): ?string
    {
        return $this->clientFilename;
    }

    /**
     * @inheritDoc
     */
    public function getClientMediaType(): ?string
    {
        return $this->clientMediaType;
    }
}


1		<?php declare(strict_types=1);
2
3		/**
4		* It's free open-source software released under the MIT License.
5		*
6		* @author Anatoly Nekhay <[email protected]>
7		* @copyright Copyright (c) 2018, Anatoly Nekhay
8		* @license https://github.com/sunrise-php/http-message/blob/master/LICENSE
9		* @link https://github.com/sunrise-php/http-message
10		*/
11
12		namespace Sunrise\Http\Message;
13
14		use Psr\Http\Message\StreamInterface;
15		use Psr\Http\Message\UploadedFileInterface;
16		use Sunrise\Http\Message\Exception\RuntimeException;
17		use Throwable;
18		use TypeError;
19
20		use function dirname;
21		use function gettype;
22		use function is_dir;
23		use function is_file;
24		use function is_readable;
25		use function is_string;
26		use function is_uploaded_file;
27		use function is_writable;
28		use function move_uploaded_file;
29		use function rename;
30		use function sprintf;
31
32		use const UPLOAD_ERR_OK;
33		use const UPLOAD_ERR_INI_SIZE;
34		use const UPLOAD_ERR_FORM_SIZE;
35		use const UPLOAD_ERR_PARTIAL;
36		use const UPLOAD_ERR_NO_FILE;
37		use const UPLOAD_ERR_NO_TMP_DIR;
38		use const UPLOAD_ERR_CANT_WRITE;
39		use const UPLOAD_ERR_EXTENSION;
40
41		/**
42		* @psalm-suppress ClassMustBeFinal
43		*/
44		class UploadedFile implements UploadedFileInterface
45		{
46		/**
47		* @link https://www.php.net/manual/en/features.file-upload.errors.php
48		*
49		* @var array<int, non-empty-string>
50		*/
51		public const UPLOAD_ERRORS = [
52		UPLOAD_ERR_OK => 'No error',
53		UPLOAD_ERR_INI_SIZE => 'Uploaded file exceeds the upload_max_filesize directive in the php.ini',
54		UPLOAD_ERR_FORM_SIZE => 'Uploaded file exceeds the MAX_FILE_SIZE directive in the HTML form',
55		UPLOAD_ERR_PARTIAL => 'Uploaded file was only partially uploaded',
56		UPLOAD_ERR_NO_FILE => 'No file was uploaded',
57		UPLOAD_ERR_NO_TMP_DIR => 'Missing temporary directory',
58		UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk',
59		UPLOAD_ERR_EXTENSION => 'File upload was stopped by a PHP extension',
60		];
61
62		private ?StreamInterface $stream;
63		private ?int $size;
64		private int $errorCode;
65		private string $errorMessage;
66		private ?string $clientFilename;
67		private ?string $clientMediaType;
68		private bool $isMoved = false;
69
70	40	public function __construct(
71		?StreamInterface $stream,
72		?int $size = null,
73		int $error = UPLOAD_ERR_OK,
74		?string $clientFilename = null,
75		?string $clientMediaType = null
76		) {
77	40	$this->stream = $stream;
78	40	$this->size = $size;
79	40	$this->errorCode = $error;
80	40	$this->errorMessage = self::UPLOAD_ERRORS[$error] ?? 'Unknown file upload error';
81	40	$this->clientFilename = $clientFilename;
82	40	$this->clientMediaType = $clientMediaType;
83		}
84
85		/**
86		* @inheritDoc
87		*/
88	34	public function getStream(): StreamInterface
89		{
90	34	if ($this->isMoved) {
91	4	throw new RuntimeException('Uploaded file was moved');
92		}
93
94	34	if ($this->errorCode !== UPLOAD_ERR_OK) {
95	16	throw new RuntimeException($this->errorMessage, $this->errorCode);
96		}
97
98	18	if ($this->stream === null) {
99	2	throw new RuntimeException('Uploaded file has no stream');
100		}
101
102	16	return $this->stream;
103		}
104
105		/**
106		* @inheritDoc
107		*/
108	19	public function moveTo($targetPath): void
109		{
110		/** @psalm-suppress TypeDoesNotContainType */
111		// @phpstan-ignore function.alreadyNarrowedType
112	19	if (!is_string($targetPath)) {
113	1	throw new TypeError(sprintf(
114	1	'Argument #1 ($targetPath) must be of type string, %s given',
115	1	gettype($targetPath),
116	1	));
117		}
118
119	18	$sourceStream = $this->getStream();
120
121	9	$sourcePath = $sourceStream->getMetadata('uri');
122	9	if (!is_string($sourcePath) \|\| !is_file($sourcePath) \|\| !is_readable($sourcePath)) {
123	1	throw new RuntimeException('Uploaded file does not exist or is not readable');
124		}
125
126	8	$sourceDirname = dirname($sourcePath);
127	8	if (!is_writable($sourceDirname)) {
128		throw new RuntimeException('To move the uploaded file, the source directory must be writable');
129		}
130
131	8	$targetDirname = dirname($targetPath);
132	8	if (!is_dir($targetDirname) \|\| !is_writable($targetDirname)) {
133		throw new RuntimeException('To move the uploaded file, the target directory must exist and be writable');
134		}
135
136		try {
137	8	$this->isMoved = is_uploaded_file($sourcePath)
138		? move_uploaded_file($sourcePath, $targetPath)
139	8	: rename($sourcePath, $targetPath);
140		} catch (Throwable $e) {
		0 ignored issues – show Coding Style Comprehensibility introduced 2024-10-30 01:44 UTC by Report Bug Copy Issue Report Consider adding a comment why this CATCH block is empty. Loading history...
141		}
142
143	8	if (!$this->isMoved) {
144		throw new RuntimeException('Failed to move the uploaded file');
145		}
146
147	8	$sourceStream->close();
148	8	$this->stream = null;
149		}
150
151		/**
152		* @inheritDoc
153		*/
154	6	public function getSize(): ?int
155		{
156	6	return $this->size;
157		}
158
159		/**
160		* @inheritDoc
161		*/
162	7	public function getError(): int
163		{
164	7	return $this->errorCode;
165		}
166
167		/**
168		* @inheritDoc
169		*/
170	7	public function getClientFilename(): ?string
171		{
172	7	return $this->clientFilename;
173		}
174
175		/**
176		* @inheritDoc
177		*/
178	7	public function getClientMediaType(): ?string
179		{
180	7	return $this->clientMediaType;
181		}
182		}
183

sunrise-php / http-message

UploadedFile::moveTo() B last analyzed 2025-05-25 05:07 UTC

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Complexity

Long Method

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UploadedFile::moveTo() B
last analyzed 2025-05-25 05:07 UTC