Message::withMethod() - Code Metrics - Inspection of "Refactor structure" - alkemann/h2l - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#24)

by Alexander

created 2017-09-05 11:47 UTC

Message::withMethod() A

↳ Parent: Message

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0

<?php

namespace alkemann\h2l;

/**
 * Class Message
 *
 * Container for requests and responses made with the Remote class
 *
 * @package alkemann\h2l
 */
class Message
{
    const CONTENT_JSON = 'application/json';
    const CONTENT_FORM = 'application/x-www-form-urlencoded';
    const CONTENT_HTML = 'text/html';
    const CONTENT_TEXT = 'text/plain';
    const CONTENT_XML = 'application/xml';
    const CONTENT_TEXT_XML = 'text/xml';

    private static $code_to_message = [
        // Informational 1xx
        100 => 'Continue',
        101 => 'Switching Protocols',
        // Successful 2xx
        200 => 'OK',
        201 => 'Created',
        202 => 'Accepted',
        203 => 'Non-Authoritative Information',
        204 => 'No Content',
        205 => 'Reset Content',
        206 => 'Partial Content',
        // Redirection 3xx
        300 => 'Multiple Choices',
        301 => 'Moved Permanently',
        302 => 'Found',
        303 => 'See Other',
        304 => 'Not Modified',
        305 => 'Use Proxy',
        307 => 'Temporary Redirect',
        // Client Error 4xx
        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 => 'Request Entity Too Large',
        414 => 'Request-URI Too Long',
        415 => 'Unsupported Media Type',
        416 => 'Requested Range Not Satisfiable',
        417 => 'Expectation Failed',
        // Server Error 5xx
        500 => 'Internal Server Error',
        501 => 'Not Implemented',
        502 => 'Bad Gateway',
        503 => 'Service Unavailable',
        504 => 'Gateway Timeout',
        505 => 'HTTP Version Not Supported',
    ];

    public static function httpCodeToMessage(int $code): string
    {
        return self::$code_to_message[$code] ?? "Unknown";
    }

    /**
     * @var int
     */
    protected $code;
    /**
     * @var string
     */
    protected $url = '';
    /**
     * Enum with Request::GET, Request::POST etc
     * @var string
     */
    protected $method = Request::GET;
    /**
     * @var string
     */
    protected $body;
    /**
     * @var array
     */
    protected $meta = [];
    /**
     * @var array
     */
    protected $headers = [];
    /**
     * @var array
     */
    protected $options = [];
    /**
     * @var string
     */
    protected $content_type = Message::CONTENT_HTML;
    /**
     * @var string
     */
    protected $content_charset = 'utf-8';

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

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

    /**
     * @return null|string
     */
    public function body(): ?string
    {
        return $this->body;
    }

    /**
     * @return null|string|array|\SimpleXMLElement body converted from raw format
     */
    public function content()
    {
        switch ($this->contentType()) {
            case static::CONTENT_JSON:
                return json_decode($this->body, true);
            case static::CONTENT_XML:
                return new \SimpleXMLElement($this->body);
            case static::CONTENT_HTML:
                $doc = new \DOMDocument();
                $doc->loadHTML($this->body);
                return $doc;
            case null:
            default:
                return $this->body;
        }
    }

    /**
     * @return string
     */
    public function contentType(): string
    {
        return $this->content_type;
    }

    /**
     * @return string
     */
    public function charset(): string
    {
        return $this->content_charset;
    }

    /**
     * @param string $name
     * @return null|string
     */
    public function header(string $name): ?string
    {
        foreach ($this->headers as $key => $value) {
            if (strcasecmp($key, $name) === 0) {
                return $value;
            }
        }
        return null;
    }

    /**
     * @param string $class name of class that must take data array as constructor
     * @return object body json decoded and sent to constructor of $class
     */
    public function as(string $class)
    {
        return new $class($this->content());
    }

    /**
     * @return array
     */
    public function headers(): array
    {
        return $this->headers;
    }

    /**
     * @return array
     */
    public function meta(): array
    {
        return $this->meta;
    }

    /**
     * @return array
     */
    public function options(): array
    {
        return $this->options;
    }

    /**
     * @return int|null
     */
    public function code(): ?int
    {
        return $this->code;
    }

    /**
     * @param int $code
     * @return Message
     */
    public function withCode(int $code): Message
    {
        $new = clone $this;
        $new->code = $code;
        return $new;
    }

    /**
     * @param string $url
     * @return Message
     */
    public function withUrl(string $url): Message
    {
        $new = clone $this;
        $new->url = $url;
        return $new;
    }

    /**
     * @param string $method
     * @return Message
     */
    public function withMethod(string $method): Message
    {
        $new = clone $this;
        $new->method = $method;
        return $new;
    }

    /**
     * @param string $body
     * @return Message
     */
    public function withBody(string $body): Message
    {
        $new = clone $this;
        $new->body = $body;
        return $new;
    }

    /**
     * @param array $headers
     * @return Message
     */
    public function withHeaders(array $headers): Message
    {
        $new = clone $this;
        $new->headers = $headers;
        $content_header = $new->header('Content-Type');
        if (is_string($content_header)) {
            if (strpos($content_header, ';') === false) {
                $new->content_type = trim(strtolower($content_header));
            } else {
                list($type, $other) = explode(';', $content_header, 2);
                $new->content_type = trim(strtolower($type));
                list($key, $charset) = explode('=', $other, 2);
                if ('charset' === strtolower(trim($key))) {
                    $new->content_charset = strtolower(trim(trim($charset, '"')));
                }
            }
        }
        return $new;
    }

    /**
     * @param array $options
     * @return Message
     */
    public function withOptions(array $options): Message
    {
        $new = clone $this;
        $new->options = $options;
        return $new;
    }

    /**
     * @param array $meta
     * @return Message
     */
    public function withMeta(array $meta): Message
    {
        $new = clone $this;
        $new->meta = $meta;
        return $new;
    }

    /**
     * @return string the raw body of the message
     */
    public function __toString(): string
    {
        return $this->body ?? '';
    }
}


1			<?php
2
3			namespace alkemann\h2l;
4
5			/**
6			* Class Message
7			*
8			* Container for requests and responses made with the Remote class
9			*
10			* @package alkemann\h2l
11			*/
12			class Message
13			{
14			const CONTENT_JSON = 'application/json';
15			const CONTENT_FORM = 'application/x-www-form-urlencoded';
16			const CONTENT_HTML = 'text/html';
17			const CONTENT_TEXT = 'text/plain';
18			const CONTENT_XML = 'application/xml';
19			const CONTENT_TEXT_XML = 'text/xml';
20
21			private static $code_to_message = [
22			// Informational 1xx
23			100 => 'Continue',
24			101 => 'Switching Protocols',
25			// Successful 2xx
26			200 => 'OK',
27			201 => 'Created',
28			202 => 'Accepted',
29			203 => 'Non-Authoritative Information',
30			204 => 'No Content',
31			205 => 'Reset Content',
32			206 => 'Partial Content',
33			// Redirection 3xx
34			300 => 'Multiple Choices',
35			301 => 'Moved Permanently',
36			302 => 'Found',
37			303 => 'See Other',
38			304 => 'Not Modified',
39			305 => 'Use Proxy',
40			307 => 'Temporary Redirect',
41			// Client Error 4xx
42			400 => 'Bad Request',
43			401 => 'Unauthorized',
44			402 => 'Payment Required',
45			403 => 'Forbidden',
46			404 => 'Not Found',
47			405 => 'Method Not Allowed',
48			406 => 'Not Acceptable',
49			407 => 'Proxy Authentication Required',
50			408 => 'Request Timeout',
51			409 => 'Conflict',
52			410 => 'Gone',
53			411 => 'Length Required',
54			412 => 'Precondition Failed',
55			413 => 'Request Entity Too Large',
56			414 => 'Request-URI Too Long',
57			415 => 'Unsupported Media Type',
58			416 => 'Requested Range Not Satisfiable',
59			417 => 'Expectation Failed',
60			// Server Error 5xx
61			500 => 'Internal Server Error',
62			501 => 'Not Implemented',
63			502 => 'Bad Gateway',
64			503 => 'Service Unavailable',
65			504 => 'Gateway Timeout',
66			505 => 'HTTP Version Not Supported',
67			];
68
69			public static function httpCodeToMessage(int $code): string
70			{
71			return self::$code_to_message[$code] ?? "Unknown";
72			}
73
74			/**
75			* @var int
76			*/
77			protected $code;
78			/**
79			* @var string
80			*/
81			protected $url = '';
82			/**
83			* Enum with Request::GET, Request::POST etc
84			* @var string
85			*/
86			protected $method = Request::GET;
87			/**
88			* @var string
89			*/
90			protected $body;
91			/**
92			* @var array
93			*/
94			protected $meta = [];
95			/**
96			* @var array
97			*/
98			protected $headers = [];
99			/**
100			* @var array
101			*/
102			protected $options = [];
103			/**
104			* @var string
105			*/
106			protected $content_type = Message::CONTENT_HTML;
107			/**
108			* @var string
109			*/
110			protected $content_charset = 'utf-8';
111
112			/**
113			* @return string
114			*/
115			public function url(): string
116			{
117			return $this->url;
118			}
119
120			/**
121			* @return string
122			*/
123			public function method(): string
124			{
125			return $this->method;
126			}
127
128			/**
129			* @return null\|string
130			*/
131			public function body(): ?string
132			{
133			return $this->body;
134			}
135
136			/**
137			* @return null\|string\|array\|\SimpleXMLElement body converted from raw format
138			*/
139			public function content()
140			{
141			switch ($this->contentType()) {
142			case static::CONTENT_JSON:
143			return json_decode($this->body, true);
144			case static::CONTENT_XML:
145			return new \SimpleXMLElement($this->body);
146			case static::CONTENT_HTML:
147			$doc = new \DOMDocument();
148			$doc->loadHTML($this->body);
149			return $doc;
150			case null:
151			default:
152			return $this->body;
153			}
154			}
155
156			/**
157			* @return string
158			*/
159			public function contentType(): string
160			{
161			return $this->content_type;
162			}
163
164			/**
165			* @return string
166			*/
167			public function charset(): string
168			{
169			return $this->content_charset;
170			}
171
172			/**
173			* @param string $name
174			* @return null\|string
175			*/
176			public function header(string $name): ?string
177			{
178			foreach ($this->headers as $key => $value) {
179			if (strcasecmp($key, $name) === 0) {
180			return $value;
181			}
182			}
183			return null;
184			}
185
186			/**
187			* @param string $class name of class that must take data array as constructor
188			* @return object body json decoded and sent to constructor of $class
189			*/
190			public function as(string $class)
191			{
192			return new $class($this->content());
193			}
194
195			/**
196			* @return array
197			*/
198			public function headers(): array
199			{
200			return $this->headers;
201			}
202
203			/**
204			* @return array
205			*/
206			public function meta(): array
207			{
208			return $this->meta;
209			}
210
211			/**
212			* @return array
213			*/
214			public function options(): array
215			{
216			return $this->options;
217			}
218
219			/**
220			* @return int\|null
221			*/
222			public function code(): ?int
223			{
224			return $this->code;
225			}
226
227			/**
228			* @param int $code
229			* @return Message
230			*/
231			public function withCode(int $code): Message
232			{
233			$new = clone $this;
234			$new->code = $code;
235			return $new;
236			}
237
238			/**
239			* @param string $url
240			* @return Message
241			*/
242			public function withUrl(string $url): Message
243			{
244			$new = clone $this;
245			$new->url = $url;
246			return $new;
247			}
248
249			/**
250			* @param string $method
251			* @return Message
252			*/
253			public function withMethod(string $method): Message
254			{
255			$new = clone $this;
256			$new->method = $method;
257			return $new;
258			}
259
260			/**
261			* @param string $body
262			* @return Message
263			*/
264			public function withBody(string $body): Message
265			{
266			$new = clone $this;
267			$new->body = $body;
268			return $new;
269			}
270
271			/**
272			* @param array $headers
273			* @return Message
274			*/
275			public function withHeaders(array $headers): Message
276			{
277			$new = clone $this;
278			$new->headers = $headers;
279			$content_header = $new->header('Content-Type');
280			if (is_string($content_header)) {
281			if (strpos($content_header, ';') === false) {
282			$new->content_type = trim(strtolower($content_header));
283			} else {
284			list($type, $other) = explode(';', $content_header, 2);
285			$new->content_type = trim(strtolower($type));
286			list($key, $charset) = explode('=', $other, 2);
287			if ('charset' === strtolower(trim($key))) {
288			$new->content_charset = strtolower(trim(trim($charset, '"')));
289			}
290			}
291			}
292			return $new;
293			}
294
295			/**
296			* @param array $options
297			* @return Message
298			*/
299			public function withOptions(array $options): Message
300			{
301			$new = clone $this;
302			$new->options = $options;
303			return $new;
304			}
305
306			/**
307			* @param array $meta
308			* @return Message
309			*/
310			public function withMeta(array $meta): Message
311			{
312			$new = clone $this;
313			$new->meta = $meta;
314			return $new;
315			}
316
317			/**
318			* @return string the raw body of the message
319			*/
320			public function __toString(): string
321			{
322			return $this->body ?? '';
323			}
324			}
325

alkemann / h2l

Pull Request — master (#24)

Message::withMethod() A

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