FileTrait::filename() - Code Metrics - Inspection of "more validation tests" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — 09branch (1e97b6)

by Anton

created 2017-01-28 15:30 UTC

FileTrait::filename() B

↳ Parent: FileTrait::resolveFilename()

Complexity

Conditions	8
Paths	6

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	8
eloc	9
nc	6
nop	2
dl	0
loc	18
rs	7.7777
c	0
b	0
f	0

<?php
/**
 * Spiral Framework, Core Components
 *
 * @author    Wolfy-J
 */

namespace Spiral\Validation\Checkers\Traits;

use Psr\Http\Message\UploadedFileInterface;
use Spiral\Files\FilesInterface;
use Spiral\Files\Streams\StreamableInterface;
use Spiral\Files\Streams\StreamWrapper;

/**
 * Provides ability to get filename for uploaded file.
 */
trait FileTrait
{
    /**
     * @var FilesInterface
     */
    protected $files;

    /**
     * Internal method to fetch filename using multiple input formats.
     *
     * @param mixed|UploadedFileInterface|StreamableInterface $file
     *
     * @return string|null
     */
    private function resolveFilename($file)
    {
        if (empty($file)) {
            return null;
        }

        if (
            ($file instanceof UploadedFileInterface && $file->getError() === 0)
            || $file instanceof StreamableInterface
        ) {
            return StreamWrapper::localFilename($file->getStream());
        }

        if (is_array($file)) {
            //Temp filename.
            $file = $file['tmp_name'];
        }

        if (!is_string($file) || !$this->files->exists($file)) {
            return null;
        }

        return $file;
    }

    /**
     * Check if file being uploaded.
     *
     * @param mixed|UploadedFileInterface $file Filename or file array.
     *
     * @return bool
     */
    private function isUploaded($file): bool
    {
        if (is_string($file)) {
            //We can use native method
            return is_uploaded_file($file);
        }

        if (is_array($file)) {
            return isset($file['tmp_name']) && is_uploaded_file($file['tmp_name']);
        }

        if ($file instanceof UploadedFileInterface) {
            return empty($file->getError());
        }

        //Not uploaded
        return false;
    }
}

1			<?php
2			/**
3			* Spiral Framework, Core Components
4			*
5			* @author Wolfy-J
6			*/
7
8			namespace Spiral\Validation\Checkers\Traits;
9
10			use Psr\Http\Message\UploadedFileInterface;
11			use Spiral\Files\FilesInterface;
12			use Spiral\Files\Streams\StreamableInterface;
13			use Spiral\Files\Streams\StreamWrapper;
14
15			/**
16			* Provides ability to get filename for uploaded file.
17			*/
18			trait FileTrait
19			{
20			/**
21			* @var FilesInterface
22			*/
23			protected $files;
24
25			/**
26			* Internal method to fetch filename using multiple input formats.
27			*
28			* @param mixed\|UploadedFileInterface\|StreamableInterface $file
29			*
30			* @return string\|null
31			*/
32			private function resolveFilename($file)
33			{
34			if (empty($file)) {
35			return null;
36			}
37
38			if (
39			($file instanceof UploadedFileInterface && $file->getError() === 0)
40			\|\| $file instanceof StreamableInterface
41			) {
42			return StreamWrapper::localFilename($file->getStream());
43			}
44
45			if (is_array($file)) {
46			//Temp filename.
47			$file = $file['tmp_name'];
48			}
49
50			if (!is_string($file) \|\| !$this->files->exists($file)) {
51			return null;
52			}
53
54			return $file;
55			}
56
57			/**
58			* Check if file being uploaded.
59			*
60			* @param mixed\|UploadedFileInterface $file Filename or file array.
61			*
62			* @return bool
63			*/
64			private function isUploaded($file): bool
65			{
66			if (is_string($file)) {
67			//We can use native method
68			return is_uploaded_file($file);
69			}
70
71			if (is_array($file)) {
72			return isset($file['tmp_name']) && is_uploaded_file($file['tmp_name']);
73			}
74
75			if ($file instanceof UploadedFileInterface) {
76			return empty($file->getError());
77			}
78
79			//Not uploaded
80			return false;
81			}
82			}

spiral / framework

Branch — 09branch (1e97b6)

FileTrait::filename() B

Complexity

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Duplication

Importance

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