Curl::curl() - Code Metrics - Inspection of "Api Resouces" - lifeboat-app/php-sdk - Measure and Improve Code Quality continuously with Scrutinizer

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by Dylan

created 2021-11-13 06:50 UTC

Curl::curl() C

↳ Parent: Curl

Complexity

Conditions	15
Paths	204

Size

Total Lines	57
Code Lines	40

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	40
c	0
b	0
f	0
dl	0
loc	57
rs	5.0333
cc	15
nc	204
nop	0

How to fix Long Method Complexity

<?php

namespace Lifeboat\Utils;

use Lifeboat\CurlResponse;
use Lifeboat\Exceptions\InvalidArgumentException;
use Lifeboat\Utils\URL;
use LogicException;

/**
 * Class Curl
 * @package Lifeboat
 */
class Curl {

    const ALLOWED_METHODS   = ['GET', 'POST', 'DELETE', 'PUT'];
    const USER_AGENT        = 'LifeboatSDK/curl-service';

    private static $_cache = [];

    private $_method    = 'GET';
    private $_url       = '';
    private $_data      = [];
    private $_isfile    = false;
    private $_headers   = [
        'Content-Type'      => 'application/x-www-form-urlencoded',
        'X-Requested-By'    => self::USER_AGENT
    ];
    private $_enable_cache = false;

    /**
     * Curl constructor.
     *
     * @param string $url
     * @param array $data
     * @param array $headers
     *
     * @throws LogicException
     */
    public function __construct(string $url = null, array $data = [], array $headers = [])
    {
        if (!is_null($url)) $this->setURL($url);
        foreach ($data as $name => $value)      $this->addDataParam($name, $value);
        foreach ($headers as $name => $value)   $this->addHeader($name, $value);
    }

    /**
     * @param string $url
     * @return Curl
     */
    public function setURL(string $url): Curl
    {
        $this->_url = $url;
        return $this;
    }

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

    /**
     * @param string $method
     * @return $this
     * @throws InvalidArgumentException If $method specified is invalid
     */
    public function setMethod(string $method = 'GET'): Curl
    {
        if (!in_array($method, self::ALLOWED_METHODS)) {
            throw new InvalidArgumentException("HTTP Method '{$method}' is not allowed");
        }

        $this->_method = $method;
        return $this;
    }

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

    /**
     * @param string $name
     * @param mixed $value
     * @return $this
     */
    public function addDataParam(string $name, $value): Curl
    {
        $this->_data[$name] = $value;
        return $this;
    }

    public function removeDataParam(string $name): Curl
    {
        if (array_key_exists($name, $this->_data)) unset($this->_data[$name]);
        return $this;
    }

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

    /**
     * @param string $name
     * @param string $value
     * @return Curl
     */
    public function addHeader(string $name, string $value): Curl
    {
        $this->_headers[$name] = $value;
        return $this;
    }

    /**
     * @param string $name
     * @return Curl
     */
    public function removeHeader(string $name): Curl
    {
        if (array_key_exists($name, $this->_headers)) unset($this->_headers[$name]);
        return $this;
    }

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

    public function setIsFileUpload(bool $is_file): Curl
    {
        $this->addHeader('Content-Type', 'multipart/form-data');
        $this->_isfile = $is_file;
        return $this;
    }

    public function isFileUpload(): bool
    {
        return $this->_isfile;
    }

    /**
     * @param bool $switch
     * @return $this
     */
    public function cacheRequests(bool $switch): Curl
    {
        $this->_enable_cache = $switch;
        return $this;
    }

    /**
     * @return CurlResponse
     */
    public function curl(): CurlResponse
    {
        $post_data      = null;
        $send_headers   = [];
        $request_uri    = $this->getURL();

        //  Headers
        foreach ($this->getHeaders() as $k => $v) $send_headers[] = "{$k}: {$v}";

        // Request Data
        switch ($this->getMethod()) {
            case 'GET':
            case 'DELETE':
                foreach ($this->getDataParams() as $name => $value) $request_uri = URL::setGetVar($name, $value, $request_uri);
                break;

            case 'POST':
                $post_data = ($this->isFileUpload()) ? $this->getDataParams() : http_build_query($this->getDataParams());
                break;
            case 'PUT':
                $post_data = http_build_query($this->getDataParams());
                break;
        }

        if ($this->_enable_cache && $this->getMethod() === 'GET') {
            $cache_key = urlencode($request_uri) . implode(',', $send_headers);
            if (array_key_exists($cache_key, self::$_cache)) {
                return self::$_cache[$cache_key];
            }
        }

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $request_uri);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->getMethod());
        curl_setopt($ch, CURLOPT_USERAGENT, self::USER_AGENT);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
        curl_setopt($ch, CURLOPT_ENCODING, '');
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLINFO_HEADER_OUT, true);
        curl_setopt($ch, CURLOPT_AUTOREFERER, true);

        if (!empty($send_headers))  curl_setopt($ch, CURLOPT_HTTPHEADER, $send_headers);
        if (!is_null($post_data))   {
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
        }

        $result     = curl_exec($ch);
        $http_code  = curl_getinfo($ch, CURLINFO_HTTP_CODE);

        $response = new CurlResponse($http_code, $result);
        if ($this->_enable_cache && isset($cache_key)) self::$_cache[$cache_key] = $response;

        return $response;
    }

    /**
     * @see Curl::curl()
     *
     * @return CurlResponse
     */
    public function curl_json(): CurlResponse
    {
        $this->addHeader('Accept', 'application/json');
        return $this->curl();
    }
}


1			<?php
2
3			namespace Lifeboat\Utils;
4
5			use Lifeboat\CurlResponse;
6			use Lifeboat\Exceptions\InvalidArgumentException;
7			use Lifeboat\Utils\URL;
8			use LogicException;
9
10			/**
11			* Class Curl
12			* @package Lifeboat
13			*/
14			class Curl {
15
16			const ALLOWED_METHODS = ['GET', 'POST', 'DELETE', 'PUT'];
17			const USER_AGENT = 'LifeboatSDK/curl-service';
18
19			private static $_cache = [];
20
21			private $_method = 'GET';
22			private $_url = '';
23			private $_data = [];
24			private $_isfile = false;
25			private $_headers = [
26			'Content-Type' => 'application/x-www-form-urlencoded',
27			'X-Requested-By' => self::USER_AGENT
28			];
29			private $_enable_cache = false;
30
31			/**
32			* Curl constructor.
33			*
34			* @param string $url
35			* @param array $data
36			* @param array $headers
37			*
38			* @throws LogicException
39			*/
40			public function __construct(string $url = null, array $data = [], array $headers = [])
41			{
42			if (!is_null($url)) $this->setURL($url);
43			foreach ($data as $name => $value) $this->addDataParam($name, $value);
44			foreach ($headers as $name => $value) $this->addHeader($name, $value);
45			}
46
47			/**
48			* @param string $url
49			* @return Curl
50			*/
51			public function setURL(string $url): Curl
52			{
53			$this->_url = $url;
54			return $this;
55			}
56
57			/**
58			* @return string
59			*/
60			public function getURL(): string
61			{
62			return $this->_url;
63			}
64
65			/**
66			* @param string $method
67			* @return $this
68			* @throws InvalidArgumentException If $method specified is invalid
69			*/
70			public function setMethod(string $method = 'GET'): Curl
71			{
72			if (!in_array($method, self::ALLOWED_METHODS)) {
73			throw new InvalidArgumentException("HTTP Method '{$method}' is not allowed");
74			}
75
76			$this->_method = $method;
77			return $this;
78			}
79
80			/**
81			* @return string
82			*/
83			public function getMethod(): string
84			{
85			return $this->_method;
86			}
87
88			/**
89			* @param string $name
90			* @param mixed $value
91			* @return $this
92			*/
93			public function addDataParam(string $name, $value): Curl
94			{
95			$this->_data[$name] = $value;
96			return $this;
97			}
98
99			public function removeDataParam(string $name): Curl
100			{
101			if (array_key_exists($name, $this->_data)) unset($this->_data[$name]);
102			return $this;
103			}
104
105			/**
106			* @return array
107			*/
108			public function getDataParams(): array
109			{
110			return $this->_data;
111			}
112
113			/**
114			* @param string $name
115			* @param string $value
116			* @return Curl
117			*/
118			public function addHeader(string $name, string $value): Curl
119			{
120			$this->_headers[$name] = $value;
121			return $this;
122			}
123
124			/**
125			* @param string $name
126			* @return Curl
127			*/
128			public function removeHeader(string $name): Curl
129			{
130			if (array_key_exists($name, $this->_headers)) unset($this->_headers[$name]);
131			return $this;
132			}
133
134			/**
135			* @return array
136			*/
137			public function getHeaders(): array
138			{
139			return $this->_headers;
140			}
141
142			public function setIsFileUpload(bool $is_file): Curl
143			{
144			$this->addHeader('Content-Type', 'multipart/form-data');
145			$this->_isfile = $is_file;
146			return $this;
147			}
148
149			public function isFileUpload(): bool
150			{
151			return $this->_isfile;
152			}
153
154			/**
155			* @param bool $switch
156			* @return $this
157			*/
158			public function cacheRequests(bool $switch): Curl
159			{
160			$this->_enable_cache = $switch;
161			return $this;
162			}
163
164			/**
165			* @return CurlResponse
166			*/
167			public function curl(): CurlResponse
168			{
169			$post_data = null;
170			$send_headers = [];
171			$request_uri = $this->getURL();
172
173			// Headers
174			foreach ($this->getHeaders() as $k => $v) $send_headers[] = "{$k}: {$v}";
175
176			// Request Data
177			switch ($this->getMethod()) {
178			case 'GET':
179			case 'DELETE':
180			foreach ($this->getDataParams() as $name => $value) $request_uri = URL::setGetVar($name, $value, $request_uri);
181			break;
182
183			case 'POST':
184			$post_data = ($this->isFileUpload()) ? $this->getDataParams() : http_build_query($this->getDataParams());
185			break;
186			case 'PUT':
187			$post_data = http_build_query($this->getDataParams());
188			break;
189			}
190
191			if ($this->_enable_cache && $this->getMethod() === 'GET') {
192			$cache_key = urlencode($request_uri) . implode(',', $send_headers);
193			if (array_key_exists($cache_key, self::$_cache)) {
194			return self::$_cache[$cache_key];
195			}
196			}
197
198			$ch = curl_init();
199			curl_setopt($ch, CURLOPT_URL, $request_uri);
200			curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
201			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->getMethod());
202			curl_setopt($ch, CURLOPT_USERAGENT, self::USER_AGENT);
203			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
204			curl_setopt($ch, CURLOPT_TIMEOUT, 10);
205			curl_setopt($ch, CURLOPT_ENCODING, '');
206			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
207			curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
208			curl_setopt($ch, CURLINFO_HEADER_OUT, true);
209			curl_setopt($ch, CURLOPT_AUTOREFERER, true);
210
211			if (!empty($send_headers)) curl_setopt($ch, CURLOPT_HTTPHEADER, $send_headers);
212			if (!is_null($post_data)) {
213			curl_setopt($ch, CURLOPT_POST, 1);
214			curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
215			}
216
217			$result = curl_exec($ch);
218			$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
219
220			$response = new CurlResponse($http_code, $result);
221			if ($this->_enable_cache && isset($cache_key)) self::$_cache[$cache_key] = $response;
222
223			return $response;
224			}
225
226			/**
227			* @see Curl::curl()
228			*
229			* @return CurlResponse
230			*/
231			public function curl_json(): CurlResponse
232			{
233			$this->addHeader('Accept', 'application/json');
234			return $this->curl();
235			}
236			}
237

lifeboat-app / php-sdk

Push — main ( dd7998...bae415 )

Curl::curl() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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