Response::__construct() - Code Metrics - Inspection of "Мелкие правки описания" - mikopbx/Core - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 90372d...e80252 )

by Nikolay

created 2020-10-01 16:17 UTC

Response::__construct() A

↳ Parent: Response

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	3
dl	0
loc	5
c	0
b	0
f	0
rs	10
cc	1
nc	1
nop	3

<?php
/**
 * @see       https://github.com/zendframework/zend-diactoros for the canonical source repository
 * @copyright Copyright (c) 2015-2018 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   https://github.com/zendframework/zend-diactoros/blob/master/LICENSE.md New BSD License
 */

declare(strict_types=1);

namespace Zend\Diactoros;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;

use function gettype;
use function is_float;
use function is_numeric;
use function is_scalar;
use function sprintf;

/**
 * HTTP response encapsulation.
 *
 * Responses are considered immutable; all methods that might change state are
 * implemented such that they retain the internal state of the current
 * message and return a new instance that contains the changed state.
 */
class Response implements ResponseInterface
{
    use MessageTrait;

    const MIN_STATUS_CODE_VALUE = 100;
    const MAX_STATUS_CODE_VALUE = 599;

    /**
     * Map of standard HTTP status code/reason phrases
     *
     * @var array
     */
    private $phrases = [
        // INFORMATIONAL CODES
        100 => 'Continue',
        101 => 'Switching Protocols',
        102 => 'Processing',
        103 => 'Early Hints',
        // SUCCESS CODES
        200 => 'OK',
        201 => 'Created',
        202 => 'Accepted',
        203 => 'Non-Authoritative Information',
        204 => 'No Content',
        205 => 'Reset Content',
        206 => 'Partial Content',
        207 => 'Multi-Status',
        208 => 'Already Reported',
        226 => 'IM Used',
        // REDIRECTION CODES
        300 => 'Multiple Choices',
        301 => 'Moved Permanently',
        302 => 'Found',
        303 => 'See Other',
        304 => 'Not Modified',
        305 => 'Use Proxy',
        306 => 'Switch Proxy', // Deprecated to 306 => '(Unused)'
        307 => 'Temporary Redirect',
        308 => 'Permanent Redirect',
        // CLIENT ERROR
        400 => 'Bad Request',
        401 => 'Unauthorized',
        402 => 'Payment Required',
        403 => 'Forbidden',
        404 => 'Not Found',
        405 => 'Method Not Allowed',
        406 => 'Not Acceptable',
        407 => 'Proxy Authentication Required',
        408 => 'Request Timeout',
        409 => 'Conflict',
        410 => 'Gone',
        411 => 'Length Required',
        412 => 'Precondition Failed',
        413 => 'Payload Too Large',
        414 => 'URI Too Long',
        415 => 'Unsupported Media Type',
        416 => 'Range Not Satisfiable',
        417 => 'Expectation Failed',
        418 => 'I\'m a teapot',
        421 => 'Misdirected Request',
        422 => 'Unprocessable Entity',
        423 => 'Locked',
        424 => 'Failed Dependency',
        425 => 'Too Early',
        426 => 'Upgrade Required',
        428 => 'Precondition Required',
        429 => 'Too Many Requests',
        431 => 'Request Header Fields Too Large',
        444 => 'Connection Closed Without Response',
        451 => 'Unavailable For Legal Reasons',
        // SERVER ERROR
        499 => 'Client Closed Request',
        500 => 'Internal Server Error',
        501 => 'Not Implemented',
        502 => 'Bad Gateway',
        503 => 'Service Unavailable',
        504 => 'Gateway Timeout',
        505 => 'HTTP Version Not Supported',
        506 => 'Variant Also Negotiates',
        507 => 'Insufficient Storage',
        508 => 'Loop Detected',
        510 => 'Not Extended',
        511 => 'Network Authentication Required',
        599 => 'Network Connect Timeout Error',
    ];

    /**
     * @var string
     */
    private $reasonPhrase;

    /**
     * @var int
     */
    private $statusCode;

    /**
     * @param string|resource|StreamInterface $body Stream identifier and/or actual stream resource
     * @param int $status Status code for the response, if any.
     * @param array $headers Headers for the response, if any.
     * @throws Exception\InvalidArgumentException on any invalid element.
     */
    public function __construct($body = 'php://memory', int $status = 200, array $headers = [])
    {
        $this->setStatusCode($status);
        $this->stream = $this->getStream($body, 'wb+');
        $this->setHeaders($headers);
    }

    /**
     * {@inheritdoc}
     */
    public function getStatusCode() : int
    {
        return $this->statusCode;
    }

    /**
     * {@inheritdoc}
     */
    public function getReasonPhrase() : string
    {
        return $this->reasonPhrase;
    }

    /**
     * {@inheritdoc}
     */
    public function withStatus($code, $reasonPhrase = '') : Response
    {
        $new = clone $this;
        $new->setStatusCode($code, $reasonPhrase);
        return $new;
    }

    /**
     * Set a valid status code.
     *
     * @param int $code
     * @param string $reasonPhrase
     * @throws Exception\InvalidArgumentException on an invalid status code.
     */
    private function setStatusCode($code, $reasonPhrase = '') : void
    {
        if (! is_numeric($code)

            || is_float($code)

            || $code < static::MIN_STATUS_CODE_VALUE
            || $code > static::MAX_STATUS_CODE_VALUE
        ) {
            throw new Exception\InvalidArgumentException(sprintf(
                'Invalid status code "%s"; must be an integer between %d and %d, inclusive',
                is_scalar($code) ? $code : gettype($code),
                static::MIN_STATUS_CODE_VALUE,
                static::MAX_STATUS_CODE_VALUE
            ));
        }

        if (! is_string($reasonPhrase)) {

            throw new Exception\InvalidArgumentException(sprintf(
                'Unsupported response reason phrase; must be a string, received %s',
                is_object($reasonPhrase) ? get_class($reasonPhrase) : gettype($reasonPhrase)
            ));
        }

        if ($reasonPhrase === '' && isset($this->phrases[$code])) {
            $reasonPhrase = $this->phrases[$code];
        }

        $this->reasonPhrase = $reasonPhrase;
        $this->statusCode = (int) $code;
    }
}


1			<?php
2			/**
3			* @see https://github.com/zendframework/zend-diactoros for the canonical source repository
4			* @copyright Copyright (c) 2015-2018 Zend Technologies USA Inc. (http://www.zend.com)
5			* @license https://github.com/zendframework/zend-diactoros/blob/master/LICENSE.md New BSD License
6			*/
7
8			declare(strict_types=1);
9
10			namespace Zend\Diactoros;
11
12			use Psr\Http\Message\ResponseInterface;
13			use Psr\Http\Message\StreamInterface;
14
15			use function gettype;
16			use function is_float;
17			use function is_numeric;
18			use function is_scalar;
19			use function sprintf;
20
21			/**
22			* HTTP response encapsulation.
23			*
24			* Responses are considered immutable; all methods that might change state are
25			* implemented such that they retain the internal state of the current
26			* message and return a new instance that contains the changed state.
27			*/
28			class Response implements ResponseInterface
29			{
30			use MessageTrait;
31
32			const MIN_STATUS_CODE_VALUE = 100;
33			const MAX_STATUS_CODE_VALUE = 599;
34
35			/**
36			* Map of standard HTTP status code/reason phrases
37			*
38			* @var array
39			*/
40			private $phrases = [
41			// INFORMATIONAL CODES
42			100 => 'Continue',
43			101 => 'Switching Protocols',
44			102 => 'Processing',
45			103 => 'Early Hints',
46			// SUCCESS CODES
47			200 => 'OK',
48			201 => 'Created',
49			202 => 'Accepted',
50			203 => 'Non-Authoritative Information',
51			204 => 'No Content',
52			205 => 'Reset Content',
53			206 => 'Partial Content',
54			207 => 'Multi-Status',
55			208 => 'Already Reported',
56			226 => 'IM Used',
57			// REDIRECTION CODES
58			300 => 'Multiple Choices',
59			301 => 'Moved Permanently',
60			302 => 'Found',
61			303 => 'See Other',
62			304 => 'Not Modified',
63			305 => 'Use Proxy',
64			306 => 'Switch Proxy', // Deprecated to 306 => '(Unused)'
65			307 => 'Temporary Redirect',
66			308 => 'Permanent Redirect',
67			// CLIENT ERROR
68			400 => 'Bad Request',
69			401 => 'Unauthorized',
70			402 => 'Payment Required',
71			403 => 'Forbidden',
72			404 => 'Not Found',
73			405 => 'Method Not Allowed',
74			406 => 'Not Acceptable',
75			407 => 'Proxy Authentication Required',
76			408 => 'Request Timeout',
77			409 => 'Conflict',
78			410 => 'Gone',
79			411 => 'Length Required',
80			412 => 'Precondition Failed',
81			413 => 'Payload Too Large',
82			414 => 'URI Too Long',
83			415 => 'Unsupported Media Type',
84			416 => 'Range Not Satisfiable',
85			417 => 'Expectation Failed',
86			418 => 'I\'m a teapot',
87			421 => 'Misdirected Request',
88			422 => 'Unprocessable Entity',
89			423 => 'Locked',
90			424 => 'Failed Dependency',
91			425 => 'Too Early',
92			426 => 'Upgrade Required',
93			428 => 'Precondition Required',
94			429 => 'Too Many Requests',
95			431 => 'Request Header Fields Too Large',
96			444 => 'Connection Closed Without Response',
97			451 => 'Unavailable For Legal Reasons',
98			// SERVER ERROR
99			499 => 'Client Closed Request',
100			500 => 'Internal Server Error',
101			501 => 'Not Implemented',
102			502 => 'Bad Gateway',
103			503 => 'Service Unavailable',
104			504 => 'Gateway Timeout',
105			505 => 'HTTP Version Not Supported',
106			506 => 'Variant Also Negotiates',
107			507 => 'Insufficient Storage',
108			508 => 'Loop Detected',
109			510 => 'Not Extended',
110			511 => 'Network Authentication Required',
111			599 => 'Network Connect Timeout Error',
112			];
113
114			/**
115			* @var string
116			*/
117			private $reasonPhrase;
118
119			/**
120			* @var int
121			*/
122			private $statusCode;
123
124			/**
125			* @param string\|resource\|StreamInterface $body Stream identifier and/or actual stream resource
126			* @param int $status Status code for the response, if any.
127			* @param array $headers Headers for the response, if any.
128			* @throws Exception\InvalidArgumentException on any invalid element.
129			*/
130			public function __construct($body = 'php://memory', int $status = 200, array $headers = [])
131			{
132			$this->setStatusCode($status);
133			$this->stream = $this->getStream($body, 'wb+');
134			$this->setHeaders($headers);
135			}
136
137			/**
138			* {@inheritdoc}
139			*/
140			public function getStatusCode() : int
141			{
142			return $this->statusCode;
143			}
144
145			/**
146			* {@inheritdoc}
147			*/
148			public function getReasonPhrase() : string
149			{
150			return $this->reasonPhrase;
151			}
152
153			/**
154			* {@inheritdoc}
155			*/
156			public function withStatus($code, $reasonPhrase = '') : Response
157			{
158			$new = clone $this;
159			$new->setStatusCode($code, $reasonPhrase);
160			return $new;
161			}
162
163			/**
164			* Set a valid status code.
165			*
166			* @param int $code
167			* @param string $reasonPhrase
168			* @throws Exception\InvalidArgumentException on an invalid status code.
169			*/
170			private function setStatusCode($code, $reasonPhrase = '') : void
171			{
172			if (! is_numeric($code)
			0 ignored issues – show introduced 2020-05-05 08:18 UTC by Report Bug Copy Issue Report The condition `is_numeric($code)` is always `true`. Loading history...
173			\|\| is_float($code)
			0 ignored issues – show introduced 2020-05-05 08:18 UTC by Report Bug Copy Issue Report The condition `is_float($code)` is always `false`. Loading history...
174			\|\| $code < static::MIN_STATUS_CODE_VALUE
175			\|\| $code > static::MAX_STATUS_CODE_VALUE
176			) {
177			throw new Exception\InvalidArgumentException(sprintf(
178			'Invalid status code "%s"; must be an integer between %d and %d, inclusive',
179			is_scalar($code) ? $code : gettype($code),
180			static::MIN_STATUS_CODE_VALUE,
181			static::MAX_STATUS_CODE_VALUE
182			));
183			}
184
185			if (! is_string($reasonPhrase)) {
			0 ignored issues – show introduced 2020-05-05 08:18 UTC by Report Bug Copy Issue Report The condition `is_string($reasonPhrase)` is always `true`. Loading history...
186			throw new Exception\InvalidArgumentException(sprintf(
187			'Unsupported response reason phrase; must be a string, received %s',
188			is_object($reasonPhrase) ? get_class($reasonPhrase) : gettype($reasonPhrase)
189			));
190			}
191
192			if ($reasonPhrase === '' && isset($this->phrases[$code])) {
193			$reasonPhrase = $this->phrases[$code];
194			}
195
196			$this->reasonPhrase = $reasonPhrase;
197			$this->statusCode = (int) $code;
198			}
199			}
200

mikopbx / Core

Push — master ( 90372d...e80252 )

Response::__construct() A

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