StreamWrapper::stream_eof() - Code Metrics - Phauthentic/file-storage - Measure and Improve Code Quality continuously with Scrutinizer

StreamWrapper::stream_eof() A
last analyzed 2022-10-18 19:50 UTC

↳ Parent: StreamWrapper

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	3
ccs	0
cts	0
cp	0
crap	2
rs	10

<?php
// phpcs:ignoreFile

/**
 * This file has been taken from guzzle/psr7 so that the library can be used
 * without the guzzle dependency.
 *
 * @copyright Copyright (c) 2015 Michael Dowling
 * @author    Michael Dowling <[email protected]>
 * @link      https://github.com/mtdowling
 * @license   https://opensource.org/licenses/MIT MIT License
 */

declare(strict_types=1);

namespace Phauthentic\Infrastructure\Storage\Utility;

use InvalidArgumentException;
use Psr\Http\Message\StreamInterface;

use function \Phauthentic\Infrastructure\Storage\fopen;


/**
 * Converts Guzzle streams into PHP stream resources.
 */
class StreamWrapper
{
    /** @var resource */
    public $context;

    /** @var StreamInterface */
    private StreamInterface $stream;

    /** @var string r, r+, or w */
    private string $mode;

    /**
     * Returns a resource representing the stream.
     *
     * @param StreamInterface $stream The stream to get a resource for
     *
     * @return resource
     * @throws \InvalidArgumentException if stream is not readable or writable
     */
    public static function getResource(StreamInterface $stream)
    {
        self::register();

        if ($stream->isReadable()) {
            $mode = $stream->isWritable() ? 'r+' : 'r';
        } elseif ($stream->isWritable()) {
            $mode = 'w';
        } else {
            throw new InvalidArgumentException(
                'The stream must be readable, writable, or both.'
            );
        }

        $result = fopen('guzzle://stream', $mode, false, self::createStreamContext($stream));

        return $result;
    }

    /**
     * Creates a stream context that can be used to open a stream as a php stream resource.
     *
     * @param StreamInterface $stream
     *
     * @return resource
     */
    public static function createStreamContext(StreamInterface $stream)
    {
        return \stream_context_create([
            'guzzle' => ['stream' => $stream]
        ]);
    }

    /**
     * Registers the stream wrapper if needed
     *
     * @return void
     */
    public static function register()
    {
        if (!in_array('guzzle', stream_get_wrappers(), true)) {
            \stream_wrapper_register('guzzle', __CLASS__);
        }
    }

    /**
     * @param string $path
     * @param string $mode
     * @param array $options
     * @param string $opened_path
     *
     * @return bool
     */
    public function stream_open($path, $mode, $options, &$opened_path)
    {
        $options = stream_context_get_options($this->context);

        if (!isset($options['guzzle']['stream'])) {
            return false;
        }

        $this->mode = $mode;
        $this->stream = $options['guzzle']['stream'];

        return true;
    }

    /**
     * @param int $count
     *
     * @return string
     */
    public function stream_read($count)
    {
        return $this->stream->read($count);
    }

    /**
     * @param string $data
     *
     * @return int
     */
    public function stream_write($data)
    {
        return (int) $this->stream->write($data);
    }

    /**
     * @return int
     */
    public function stream_tell()
    {
        return $this->stream->tell();
    }

    /**
     * @return bool
     */
    public function stream_eof()
    {
        return $this->stream->eof();
    }

    /**
     * @param int $offset
     * @param int $whence
     *
     * @return bool
     */
    public function stream_seek($offset, $whence)
    {
        $this->stream->seek($offset, $whence);

        return true;
    }

    /**
     * @param int $cast_as
     *
     * @return resource|null
     */
    public function stream_cast($cast_as)
    {
        $stream = clone($this->stream);

        return $stream->detach();
    }

    /**
     * @return array
     */
    public function stream_stat()
    {
        static $modeMap = [
            'r'  => 33060,
            'rb' => 33060,
            'r+' => 33206,
            'w'  => 33188,
            'wb' => 33188
        ];

        return [
            'dev'     => 0,
            'ino'     => 0,
            'mode'    => $modeMap[$this->mode],
            'nlink'   => 0,
            'uid'     => 0,
            'gid'     => 0,
            'rdev'    => 0,
            'size'    => $this->stream->getSize() ?: 0,
            'atime'   => 0,
            'mtime'   => 0,
            'ctime'   => 0,
            'blksize' => 0,
            'blocks'  => 0
        ];
    }

    /**
     * @param string $path
     * @param int $flags
     *
     * @return int[]
     */
    public function url_stat($path, $flags)
    {
        return [
            'dev'     => 0,
            'ino'     => 0,
            'mode'    => 0,
            'nlink'   => 0,
            'uid'     => 0,
            'gid'     => 0,
            'rdev'    => 0,
            'size'    => 0,
            'atime'   => 0,
            'mtime'   => 0,
            'ctime'   => 0,
            'blksize' => 0,
            'blocks'  => 0
        ];
    }
}


1			<?php
2			// phpcs:ignoreFile
3
4			/**
5			* This file has been taken from guzzle/psr7 so that the library can be used
6			* without the guzzle dependency.
7			*
8			* @copyright Copyright (c) 2015 Michael Dowling
9			* @author Michael Dowling <[email protected]>
10			* @link https://github.com/mtdowling
11			* @license https://opensource.org/licenses/MIT MIT License
12			*/
13
14			declare(strict_types=1);
15
16			namespace Phauthentic\Infrastructure\Storage\Utility;
17
18			use InvalidArgumentException;
19			use Psr\Http\Message\StreamInterface;
20
21			use function \Phauthentic\Infrastructure\Storage\fopen;
			0 ignored issues – show introduced 2022-10-18 19:47 UTC by Report Bug Copy Issue Report The function `\Phauthentic\Infrastructure\Storage\fopen` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
22
23			/**
24			* Converts Guzzle streams into PHP stream resources.
25			*/
26			class StreamWrapper
27			{
28			/** @var resource */
29			public $context;
30
31			/** @var StreamInterface */
32			private StreamInterface $stream;
33
34			/** @var string r, r+, or w */
35			private string $mode;
36
37			/**
38			* Returns a resource representing the stream.
39			*
40			* @param StreamInterface $stream The stream to get a resource for
41			*
42			* @return resource
43			* @throws \InvalidArgumentException if stream is not readable or writable
44			*/
45			public static function getResource(StreamInterface $stream)
46			{
47			self::register();
48
49			if ($stream->isReadable()) {
50			$mode = $stream->isWritable() ? 'r+' : 'r';
51			} elseif ($stream->isWritable()) {
52			$mode = 'w';
53			} else {
54			throw new InvalidArgumentException(
55			'The stream must be readable, writable, or both.'
56			);
57			}
58
59			$result = fopen('guzzle://stream', $mode, false, self::createStreamContext($stream));
60
61			return $result;
62			}
63
64			/**
65			* Creates a stream context that can be used to open a stream as a php stream resource.
66			*
67			* @param StreamInterface $stream
68			*
69			* @return resource
70			*/
71			public static function createStreamContext(StreamInterface $stream)
72			{
73			return \stream_context_create([
74			'guzzle' => ['stream' => $stream]
75			]);
76			}
77
78			/**
79			* Registers the stream wrapper if needed
80			*
81			* @return void
82			*/
83			public static function register()
84			{
85			if (!in_array('guzzle', stream_get_wrappers(), true)) {
86			\stream_wrapper_register('guzzle', __CLASS__);
87			}
88			}
89
90			/**
91			* @param string $path
92			* @param string $mode
93			* @param array $options
94			* @param string $opened_path
95			*
96			* @return bool
97			*/
98			public function stream_open($path, $mode, $options, &$opened_path)
99			{
100			$options = stream_context_get_options($this->context);
101
102			if (!isset($options['guzzle']['stream'])) {
103			return false;
104			}
105
106			$this->mode = $mode;
107			$this->stream = $options['guzzle']['stream'];
108
109			return true;
110			}
111
112			/**
113			* @param int $count
114			*
115			* @return string
116			*/
117			public function stream_read($count)
118			{
119			return $this->stream->read($count);
120			}
121
122			/**
123			* @param string $data
124			*
125			* @return int
126			*/
127			public function stream_write($data)
128			{
129			return (int) $this->stream->write($data);
130			}
131
132			/**
133			* @return int
134			*/
135			public function stream_tell()
136			{
137			return $this->stream->tell();
138			}
139
140			/**
141			* @return bool
142			*/
143			public function stream_eof()
144			{
145			return $this->stream->eof();
146			}
147
148			/**
149			* @param int $offset
150			* @param int $whence
151			*
152			* @return bool
153			*/
154			public function stream_seek($offset, $whence)
155			{
156			$this->stream->seek($offset, $whence);
157
158			return true;
159			}
160
161			/**
162			* @param int $cast_as
163			*
164			* @return resource\|null
165			*/
166			public function stream_cast($cast_as)
167			{
168			$stream = clone($this->stream);
169
170			return $stream->detach();
171			}
172
173			/**
174			* @return array
175			*/
176			public function stream_stat()
177			{
178			static $modeMap = [
179			'r' => 33060,
180			'rb' => 33060,
181			'r+' => 33206,
182			'w' => 33188,
183			'wb' => 33188
184			];
185
186			return [
187			'dev' => 0,
188			'ino' => 0,
189			'mode' => $modeMap[$this->mode],
190			'nlink' => 0,
191			'uid' => 0,
192			'gid' => 0,
193			'rdev' => 0,
194			'size' => $this->stream->getSize() ?: 0,
195			'atime' => 0,
196			'mtime' => 0,
197			'ctime' => 0,
198			'blksize' => 0,
199			'blocks' => 0
200			];
201			}
202
203			/**
204			* @param string $path
205			* @param int $flags
206			*
207			* @return int[]
208			*/
209			public function url_stat($path, $flags)
210			{
211			return [
212			'dev' => 0,
213			'ino' => 0,
214			'mode' => 0,
215			'nlink' => 0,
216			'uid' => 0,
217			'gid' => 0,
218			'rdev' => 0,
219			'size' => 0,
220			'atime' => 0,
221			'mtime' => 0,
222			'ctime' => 0,
223			'blksize' => 0,
224			'blocks' => 0
225			];
226			}
227			}
228

Phauthentic / file-storage

StreamWrapper::stream_eof() A last analyzed 2022-10-18 19:50 UTC

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StreamWrapper::stream_eof() A
last analyzed 2022-10-18 19:50 UTC