Response::fetchBody() - Code Metrics - o2system/curl - Measure and Improve Code Quality continuously with Scrutinizer

Response::fetchBody() B
last analyzed 2019-10-10 15:03 UTC

↳ Parent: Response

Complexity

Conditions	8
Paths	6

Size

Total Lines	23
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	8
eloc	19
nc	6
nop	1
dl	0
loc	23
rs	8.4444
c	0
b	0
f	0

<?php
/**
 * This file is part of the O2System Framework package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @author         Steeve Andrian Salim
 * @copyright      Copyright (c) Steeve Andrian Salim
 */

// ------------------------------------------------------------------------

namespace O2System\Curl;

// ------------------------------------------------------------------------

use O2System\Curl\Response\Error;
use O2System\Curl\Response\Headers;
use O2System\Curl\Response\Info;
use O2System\Curl\Response\SimpleJSONElement;
use O2System\Curl\Response\SimpleQueryElement;
use O2System\Curl\Response\SimpleSerializeElement;
use O2System\Curl\Response\SimpleXMLElement;

/**
 * Class Response
 *
 * @package O2System\Curl
 */
class Response
{
    /**
     * Response::$string
     *
     * Raw string response.
     *
     * @var string
     */
    protected $string;

    /**
     * Response::$info
     *
     * Response info object.
     *
     * @var Info
     */
    protected $info;

    /**
     * Response::$error
     *
     * Response error object.
     *
     * @var Error
     */
    protected $error;

    /**
     * Response::$headers
     *
     * Response headers object.
     *
     * @var Headers
     */
    protected $headers;

    /**
     * Response::$body
     *
     * Response body.
     *
     * @var SimpleJSONElement|SimpleQueryElement|SimpleXMLElement|SimpleSerializeElement|\DOMDocument|string
     */
    protected $body;

    // ------------------------------------------------------------------------

    /**
     * Response::__construct
     *
     * @param resource $curlHandle Curl handle resource.
     */
    public function __construct($curlHandle)
    {
        if (($errorNumber = curl_errno($curlHandle)) != 0) {

            $this->error = new Error([
                'code'    => curl_errno($curlHandle),
                'message' => curl_error($curlHandle),
            ]);
        }
    }

    // ------------------------------------------------------------------------

    /**
     * Response::setContent
     *
     * Sets response content manualy.
     *
     * @param string $content
     *
     * @return static
     */
    public function setContent($content)
    {
        $this->string = $content;
        $this->fetchHeader($content);
        $this->fetchBody($content);

        return $this;
    }

    // ------------------------------------------------------------------------

    /**
     * Response::fetchHeader
     *
     * Fetch response header.
     *
     * @param string $response
     */
    protected function fetchHeader($response)
    {
        $headers = [];
        $headerSize = 0;
        $headerParts = explode(PHP_EOL, $response);

        foreach ($headerParts as $headerString) {

            $headerSize += strlen($headerString);

            $headerString = trim($headerString);
            if (empty($headerString)) {
                break;
            }

            if (strpos($headerString, ':') !== false) {
                $headerSize += strlen(PHP_EOL);
                $headerString = str_replace('"', '', $headerString);
                $headerStringParts = explode(':', $headerString);
                $headerStringParts = array_map('trim', $headerStringParts);

                $headers[ $headerStringParts[ 0 ] ] = $headerStringParts[ 1 ];
            } elseif (preg_match("/(HTTP\/[0-9].[0-9])\s([0-9]+)\s([a-zA-Z]+)/", $headerString, $matches)) {
                $headerSize += strlen(PHP_EOL);

                $this->info->httpVersion = $matches[ 1 ];

                $this->info->httpCode = $matches[ 2 ];

                $this->info->httpCodeDescription = $matches[ 3 ];

            }
        }

        $this->headers = new Headers($headers);

        // Update info
        if ($this->headers->offsetExists('contentType')) {
            $this->info->contentType = $this->headers->offsetGet('contentType');

        }

        $this->info->headerSize = $headerSize;

    }

    // ------------------------------------------------------------------------

    /**
     * Response::fetchBody
     *
     * Fetch response body.
     *
     * @param string $response
     */
    protected function fetchBody($response)
    {
        $body = substr($response, $this->info->headerSize);

        $body = trim($body);
        $jsonBody = json_decode($body, true);

        if (is_array($jsonBody) AND json_last_error() === JSON_ERROR_NONE) {
            $this->body = new SimpleJSONElement($jsonBody);
        } elseif (strpos($body, '?xml') !== false) {
            $this->body = new SimpleXMLElement($body);
        } elseif (strpos($body, '!DOCTYPE') !== false or strpos($body, '!doctype') !== false) {
            $DomDocument = new \DOMDocument();
            $DomDocument->loadHTML($body);
            $this->body = $DomDocument;
        } elseif (false !== ($serializeArray = unserialize($body))) {
            $this->body = new SimpleSerializeElement($serializeArray);
        } else {
            parse_str($body, $queryString);

            if (isset($queryString[ 0 ])) {
                $this->body = $body;
            } else {
                $this->body = new SimpleQueryElement($queryString);
            }
        }
    }

    // ------------------------------------------------------------------------

    /**
     * Response::getInfo
     *
     * Gets response info object.
     *
     * @return \O2System\Curl\Response\Info
     */
    public function getInfo()
    {
        return $this->info;
    }

    // ------------------------------------------------------------------------

    /**
     * Response::setInfo
     *
     * Sets response info manualy.
     *
     * @param array $info
     *
     * @return static
     */
    public function setInfo(array $info)
    {
        $this->info = new Info($info);

        return $this;
    }

    // ------------------------------------------------------------------------

    /**
     * Response::getHeaders
     *
     * Gets response headers object.
     *
     * @return \O2System\Curl\Response\Headers
     */
    public function getHeaders()
    {
        return $this->headers;
    }

    // ------------------------------------------------------------------------

    /**
     * Response::getBody
     *
     * Gets response body.
     *
     * @return SimpleJSONElement|SimpleQueryElement|SimpleXMLElement|SimpleSerializeElement|\DOMDocument|string
     */
    public function getBody()
    {
        return $this->body;
    }

    // ------------------------------------------------------------------------

    /**
     * Response::getError
     *
     * Gets response error.
     *
     * @return Error|false
     */
    public function getError()
    {
        if ($this->error instanceof Error) {

            return $this->error;
        }

        return false;
    }
}

1			<?php
2			/**
3			* This file is part of the O2System Framework package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*
8			* @author Steeve Andrian Salim
9			* @copyright Copyright (c) Steeve Andrian Salim
10			*/
11
12			// ------------------------------------------------------------------------
13
14			namespace O2System\Curl;
15
16			// ------------------------------------------------------------------------
17
18			use O2System\Curl\Response\Error;
19			use O2System\Curl\Response\Headers;
20			use O2System\Curl\Response\Info;
21			use O2System\Curl\Response\SimpleJSONElement;
22			use O2System\Curl\Response\SimpleQueryElement;
23			use O2System\Curl\Response\SimpleSerializeElement;
24			use O2System\Curl\Response\SimpleXMLElement;
25
26			/**
27			* Class Response
28			*
29			* @package O2System\Curl
30			*/
31			class Response
32			{
33			/**
34			* Response::$string
35			*
36			* Raw string response.
37			*
38			* @var string
39			*/
40			protected $string;
41
42			/**
43			* Response::$info
44			*
45			* Response info object.
46			*
47			* @var Info
48			*/
49			protected $info;
50
51			/**
52			* Response::$error
53			*
54			* Response error object.
55			*
56			* @var Error
57			*/
58			protected $error;
59
60			/**
61			* Response::$headers
62			*
63			* Response headers object.
64			*
65			* @var Headers
66			*/
67			protected $headers;
68
69			/**
70			* Response::$body
71			*
72			* Response body.
73			*
74			* @var SimpleJSONElement\|SimpleQueryElement\|SimpleXMLElement\|SimpleSerializeElement\|\DOMDocument\|string
75			*/
76			protected $body;
77
78			// ------------------------------------------------------------------------
79
80			/**
81			* Response::__construct
82			*
83			* @param resource $curlHandle Curl handle resource.
84			*/
85			public function __construct($curlHandle)
86			{
87			if (($errorNumber = curl_errno($curlHandle)) != 0) {
			0 ignored issues – show Unused Code introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The assignment to `$errorNumber` is dead and can be removed. Loading history...
88			$this->error = new Error([
89			'code' => curl_errno($curlHandle),
90			'message' => curl_error($curlHandle),
91			]);
92			}
93			}
94
95			// ------------------------------------------------------------------------
96
97			/**
98			* Response::setContent
99			*
100			* Sets response content manualy.
101			*
102			* @param string $content
103			*
104			* @return static
105			*/
106			public function setContent($content)
107			{
108			$this->string = $content;
109			$this->fetchHeader($content);
110			$this->fetchBody($content);
111
112			return $this;
113			}
114
115			// ------------------------------------------------------------------------
116
117			/**
118			* Response::fetchHeader
119			*
120			* Fetch response header.
121			*
122			* @param string $response
123			*/
124			protected function fetchHeader($response)
125			{
126			$headers = [];
127			$headerSize = 0;
128			$headerParts = explode(PHP_EOL, $response);
129
130			foreach ($headerParts as $headerString) {
131
132			$headerSize += strlen($headerString);
133
134			$headerString = trim($headerString);
135			if (empty($headerString)) {
136			break;
137			}
138
139			if (strpos($headerString, ':') !== false) {
140			$headerSize += strlen(PHP_EOL);
141			$headerString = str_replace('"', '', $headerString);
142			$headerStringParts = explode(':', $headerString);
143			$headerStringParts = array_map('trim', $headerStringParts);
144
145			$headers[ $headerStringParts[ 0 ] ] = $headerStringParts[ 1 ];
146			} elseif (preg_match("/(HTTP\/[0-9].[0-9])\s([0-9]+)\s([a-zA-Z]+)/", $headerString, $matches)) {
147			$headerSize += strlen(PHP_EOL);
148
149			$this->info->httpVersion = $matches[ 1 ];
			0 ignored issues – show Bug introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `httpVersion` does not seem to exist on `O2System\Curl\Response\Info`. Loading history...
150			$this->info->httpCode = $matches[ 2 ];
			0 ignored issues – show Bug introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `httpCode` does not seem to exist on `O2System\Curl\Response\Info`. Loading history...
151			$this->info->httpCodeDescription = $matches[ 3 ];
			0 ignored issues – show Bug introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `httpCodeDescription` does not seem to exist on `O2System\Curl\Response\Info`. Loading history...
152			}
153			}
154
155			$this->headers = new Headers($headers);
156
157			// Update info
158			if ($this->headers->offsetExists('contentType')) {
159			$this->info->contentType = $this->headers->offsetGet('contentType');
			0 ignored issues – show Bug introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `contentType` does not seem to exist on `O2System\Curl\Response\Info`. Loading history...
160			}
161
162			$this->info->headerSize = $headerSize;
			0 ignored issues – show Bug introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `headerSize` does not seem to exist on `O2System\Curl\Response\Info`. Loading history...
163			}
164
165			// ------------------------------------------------------------------------
166
167			/**
168			* Response::fetchBody
169			*
170			* Fetch response body.
171			*
172			* @param string $response
173			*/
174			protected function fetchBody($response)
175			{
176			$body = substr($response, $this->info->headerSize);
			0 ignored issues – show Bug Best Practice introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report The property `headerSize` does not exist on `O2System\Curl\Response\Info`. Since you implemented `__get`, consider adding a @property annotation. Loading history...
177			$body = trim($body);
178			$jsonBody = json_decode($body, true);
179
180			if (is_array($jsonBody) AND json_last_error() === JSON_ERROR_NONE) {
181			$this->body = new SimpleJSONElement($jsonBody);
182			} elseif (strpos($body, '?xml') !== false) {
183			$this->body = new SimpleXMLElement($body);
184			} elseif (strpos($body, '!DOCTYPE') !== false or strpos($body, '!doctype') !== false) {
185			$DomDocument = new \DOMDocument();
186			$DomDocument->loadHTML($body);
187			$this->body = $DomDocument;
188			} elseif (false !== ($serializeArray = unserialize($body))) {
189			$this->body = new SimpleSerializeElement($serializeArray);
190			} else {
191			parse_str($body, $queryString);
192
193			if (isset($queryString[ 0 ])) {
194			$this->body = $body;
195			} else {
196			$this->body = new SimpleQueryElement($queryString);
197			}
198			}
199			}
200
201			// ------------------------------------------------------------------------
202
203			/**
204			* Response::getInfo
205			*
206			* Gets response info object.
207			*
208			* @return \O2System\Curl\Response\Info
209			*/
210			public function getInfo()
211			{
212			return $this->info;
213			}
214
215			// ------------------------------------------------------------------------
216
217			/**
218			* Response::setInfo
219			*
220			* Sets response info manualy.
221			*
222			* @param array $info
223			*
224			* @return static
225			*/
226			public function setInfo(array $info)
227			{
228			$this->info = new Info($info);
229
230			return $this;
231			}
232
233			// ------------------------------------------------------------------------
234
235			/**
236			* Response::getHeaders
237			*
238			* Gets response headers object.
239			*
240			* @return \O2System\Curl\Response\Headers
241			*/
242			public function getHeaders()
243			{
244			return $this->headers;
245			}
246
247			// ------------------------------------------------------------------------
248
249			/**
250			* Response::getBody
251			*
252			* Gets response body.
253			*
254			* @return SimpleJSONElement\|SimpleQueryElement\|SimpleXMLElement\|SimpleSerializeElement\|\DOMDocument\|string
255			*/
256			public function getBody()
257			{
258			return $this->body;
259			}
260
261			// ------------------------------------------------------------------------
262
263			/**
264			* Response::getError
265			*
266			* Gets response error.
267			*
268			* @return Error\|false
269			*/
270			public function getError()
271			{
272			if ($this->error instanceof Error) {
			0 ignored issues – show introduced 2019-01-08 11:34 UTC by Report Bug Copy Issue Report `$this->error` is always a sub-type of `O2System\Curl\Response\Error`. Loading history...
273			return $this->error;
274			}
275
276			return false;
277			}
278			}

o2system / curl

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Response::fetchBody() B last analyzed 2019-10-10 15:03 UTC

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Response::fetchBody() B
last analyzed 2019-10-10 15:03 UTC