HttpClient::getHeader() - Code Metrics - Inspection of "merge the default options" - ElfSundae/httpclient - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d81dc0...216ea6 )

by Elf

created 2017-12-30 21:28 UTC

HttpClient::getHeader() A

↳ Parent: HttpClient

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	0
cts	4
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1
crap	6

<?php

namespace ElfSundae;

use Exception;
use GuzzleHttp\Client;
use Illuminate\Support\Arr;
use Illuminate\Support\Str;
use InvalidArgumentException;
use Psr\Http\Message\UriInterface;

class HttpClient
{
    /**
     * The default request options.
     *
     * @var array
     */
    protected static $defaultOptions = [
        'connect_timeout' => 5,
        'timeout' => 25,
    ];

    /**
     * The Guzzle client.
     *
     * @var \GuzzleHttp\Client
     */
    protected $client;

    /**
     * The Guzzle response.
     *
     * @var \GuzzleHttp\Psr7\Response
     */
    protected $response;

    /**
     * The request options.
     *
     * @var array
     */
    protected $options = [];

    /**
     * Indicates whether throws Guzzle exceptions.
     *
     * @var bool
     */
    protected $withExceptions = false;

    /**
     * Get the default request options.
     *
     * @return array
     */
    public static function defaultOptions()
    {
        return static::$defaultOptions;
    }

    /**
     * Set the default request options.
     *
     * @param  array  $options
     * @return void
     */
    public static function setDefaultOptions(array $options)
    {
        static::$defaultOptions = $options;
    }

    /**
     * Create a http client instance.
     *
     * @param  array|string|\Psr\Http\Message\UriInterface  $config  base URI or any request options
     */
    public function __construct($config = [])
    {
        if (is_string($config) || $config instanceof UriInterface) {
            $config = ['base_uri' => $config];
        } elseif (! is_array($config)) {
            throw new InvalidArgumentException('config must be a string, UriInterface, or an array');
        }

        $this->client = new Client(
            $this->options = $config + static::defaultOptions()
        );
    }

    /**
     * Get the Guzzle client instance.
     *
     * @return \GuzzleHttp\Client
     */
    public function getClient()
    {
        return $this->client;
    }

    /**
     * Trun on/off Guzzle exceptions.
     *
     * @param  bool  $throws
     * @return $this
     */
    public function withExceptions($throws)
    {
        $this->withExceptions = (bool) $throws;

        return $this;
    }

    /**
     * Get the request options.
     *
     * @return array
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     * Merge request options.
     *
     * @param  array  $options
     * @return $this
     */
    public function options(array ...$options)
    {
        $this->options = array_merge_recursive($this->options, ...$options);

        return $this;
    }

    /**
     * Remove one or many options using "dot" notation.
     *
     * @param  string|array|null $key
     * @return $this
     */
    public function removeOptions($key = null)
    {
        if (is_null($key)) {
            $this->options = [];
        } else {
            Arr::forget($this->options, is_array($key) ? $key : func_get_args());
        }

        return $this;
    }

    /**
     * Set a request option using "dot" notation.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return $this
     */
    public function option($key, $value)
    {
        if ($key) {
            Arr::set($this->options, $key, $value);
        }

        return $this;
    }

    /**
     * Get a request option using "dot" notation.
     *
     * @param  string $key
     * @return mixed
     */
    public function getOption($key)
    {
        return Arr::get($this->options, $key);
    }

    /**
     * Set the request header.
     *
     * @param  string  $name
     * @param  mixed  $value
     * @return $this
     */
    public function header($name, $value)
    {
        return $this->option('headers.'.$name, $value);
    }

    /**
     * Set the request content type.
     *
     * @param  string  $type
     * @return $this
     */
    public function contentType($type)
    {
        return $this->header('Content-Type', $type);
    }

    /**
     * Set the request accept type.
     *
     * @param  string  $type
     * @return $this
     */
    public function accept($type)
    {
        return $this->header('Accept', $type);
    }

    /**
     * Set the request accept type to JSON.
     *
     * @return $this
     */
    public function acceptJson()
    {
        return $this->accept('application/json');
    }

    /**
     * Specify where the body of a response will be saved.
     * Set the "sink" option.
     *
     * @param  mixed  $value
     * @return $this
     */
    public function saveTo($value)
    {
        return $this->option('sink', $value);
    }

    /**
     * Get the Guzzle response instance.
     *
     * @return \GuzzleHttp\Psr7\Response|null
     */
    public function getResponse()
    {
        return $this->response;
    }

    /**
     * Get the status code of response.
     *
     * @return int
     */
    public function getStatusCode()
    {
        if ($this->response) {
            return $this->response->getStatusCode();
        }
    }

    /**
     * Get the response header value.
     *
     * @param  string  $name
     * @return mixed
     */
    public function getHeader($name)
    {
        if ($this->response) {
            return $this->response->getHeaderLine($name);
        }
    }

    /**
     * Get all response headers values.
     *
     * @return array
     */
    public function getHeaders()
    {
        return $this->response ? $this->response->getHeaders() : [];
    }

    /**
     * Get response body.
     *
     * @return \GuzzleHttp\Psr7\Stream|null
     */
    public function getBody()
    {
        if ($this->response) {
            return $this->response->getBody();
        }
    }

    /**
     * Get response content.
     *
     * @return string|null
     */
    public function getContent()
    {
        if ($body = $this->getBody()) {
            return (string) $body;
        }
    }

    /**
     * Get JSON decoded response content.
     *
     * @param  bool  $assoc
     * @return mixed
     */
    public function getJson($assoc = true)
    {
        if ($content = $this->getContent()) {
            return json_decode($content, $assoc);
        }
    }

    /**
     * Make request to a URL.
     *
     * @param  string  $url
     * @param  string  $method
     * @param  array  $options
     * @return $this
     */
    public function request($url, $method = 'GET', $options = [])
    {
        $options = array_merge_recursive($this->options, $options);

        try {
            $this->response = $this->client->request($method, $url, $options);
        } catch (Exception $e) {
            if ($this->withExceptions) {
                throw $e;
            }
        }

        return $this;
    }

    /**
     * Make request to a URL, expecting JSON content.
     *
     * @param  string  $url
     * @param  string  $method
     * @param  array  $options
     * @return $this
     */
    public function requestJson($url, $method = 'GET', $options = [])
    {
        Arr::set($options, 'headers.Accept', 'application/json');

        return $this->request($url, $method, $options);
    }

    /**
     * Request the URL and return the response content.
     *
     * @param  string  $url
     * @param  string  $method
     * @param  array  $options
     * @return string|null
     */
    public function fetchContent($url, $method = 'GET', $options = [])
    {
        return $this->request($url, $method, $options)->getContent();
    }

    /**
     * Request the URL and return the JSON decoded response content.
     *
     * @param  string  $url
     * @param  string  $method
     * @param  array  $options
     * @param  bool  $assoc
     * @return mixed
     */
    public function fetchJson($url, $method = 'GET', $options = [], $assoc = true)
    {
        return $this->requestJson($url, $method, $options)->getJson($assoc);
    }

    public function __call($method, $args)
    {
        // Handle magic request methods
        if (in_array($method, ['get', 'head', 'put', 'post', 'patch', 'delete'])) {
            if (count($args) < 1) {
                throw new InvalidArgumentException('Magic request methods require an URI and optional options array');
            }

            $url = $args[0];
            $options = isset($args[1]) ? $args[1] : [];

            return $this->request($url, $method, $options);
        }

        // Handle setting request options
        return $this->option(Str::snake($method), $args[0]);
    }
}


1		<?php
2
3		namespace ElfSundae;
4
5		use Exception;
6		use GuzzleHttp\Client;
7		use Illuminate\Support\Arr;
8		use Illuminate\Support\Str;
9		use InvalidArgumentException;
10		use Psr\Http\Message\UriInterface;
11
12		class HttpClient
13		{
14		/**
15		* The default request options.
16		*
17		* @var array
18		*/
19		protected static $defaultOptions = [
20		'connect_timeout' => 5,
21		'timeout' => 25,
22		];
23
24		/**
25		* The Guzzle client.
26		*
27		* @var \GuzzleHttp\Client
28		*/
29		protected $client;
30
31		/**
32		* The Guzzle response.
33		*
34		* @var \GuzzleHttp\Psr7\Response
35		*/
36		protected $response;
37
38		/**
39		* The request options.
40		*
41		* @var array
42		*/
43		protected $options = [];
44
45		/**
46		* Indicates whether throws Guzzle exceptions.
47		*
48		* @var bool
49		*/
50		protected $withExceptions = false;
51
52		/**
53		* Get the default request options.
54		*
55		* @return array
56		*/
57	24	public static function defaultOptions()
58		{
59	24	return static::$defaultOptions;
60		}
61
62		/**
63		* Set the default request options.
64		*
65		* @param array $options
66		* @return void
67		*/
68	1	public static function setDefaultOptions(array $options)
69		{
70	1	static::$defaultOptions = $options;
71	1	}
72
73		/**
74		* Create a http client instance.
75		*
76		* @param array\|string\|\Psr\Http\Message\UriInterface $config base URI or any request options
77		*/
78	23	public function __construct($config = [])
79		{
80	23	if (is_string($config) \|\| $config instanceof UriInterface) {
81	1	$config = ['base_uri' => $config];
82	23	} elseif (! is_array($config)) {
83		throw new InvalidArgumentException('config must be a string, UriInterface, or an array');
84		}
85
86	23	$this->client = new Client(
87	23	$this->options = $config + static::defaultOptions()
88	23	);
89	23	}
90
91		/**
92		* Get the Guzzle client instance.
93		*
94		* @return \GuzzleHttp\Client
95		*/
96	2	public function getClient()
97		{
98	2	return $this->client;
99		}
100
101		/**
102		* Trun on/off Guzzle exceptions.
103		*
104		* @param bool $throws
105		* @return $this
106		*/
107	1	public function withExceptions($throws)
108		{
109	1	$this->withExceptions = (bool) $throws;
110
111	1	return $this;
112		}
113
114		/**
115		* Get the request options.
116		*
117		* @return array
118		*/
119	9	public function getOptions()
120		{
121	9	return $this->options;
122		}
123
124		/**
125		* Merge request options.
126		*
127		* @param array $options
128		* @return $this
129		*/
130	2	public function options(array ...$options)
131		{
132	2	$this->options = array_merge_recursive($this->options, ...$options);
133
134	2	return $this;
135		}
136
137		/**
138		* Remove one or many options using "dot" notation.
139		*
140		* @param string\|array\|null $key
141		* @return $this
142		*/
143	16	public function removeOptions($key = null)
144		{
145	16	if (is_null($key)) {
146	16	$this->options = [];
147	16	} else {
148	1	Arr::forget($this->options, is_array($key) ? $key : func_get_args());
149		}
150
151	16	return $this;
152		}
153
154		/**
155		* Set a request option using "dot" notation.
156		*
157		* @param string $key
158		* @param mixed $value
159		* @return $this
160		*/
161	7	public function option($key, $value)
162		{
163	7	if ($key) {
164	7	Arr::set($this->options, $key, $value);
165	7	}
166
167	7	return $this;
168		}
169
170		/**
171		* Get a request option using "dot" notation.
172		*
173		* @param string $key
174		* @return mixed
175		*/
176	3	public function getOption($key)
177		{
178	3	return Arr::get($this->options, $key);
179		}
180
181		/**
182		* Set the request header.
183		*
184		* @param string $name
185		* @param mixed $value
186		* @return $this
187		*/
188	4	public function header($name, $value)
189		{
190	4	return $this->option('headers.'.$name, $value);
191		}
192
193		/**
194		* Set the request content type.
195		*
196		* @param string $type
197		* @return $this
198		*/
199	1	public function contentType($type)
200		{
201	1	return $this->header('Content-Type', $type);
202		}
203
204		/**
205		* Set the request accept type.
206		*
207		* @param string $type
208		* @return $this
209		*/
210	2	public function accept($type)
211		{
212	2	return $this->header('Accept', $type);
213		}
214
215		/**
216		* Set the request accept type to JSON.
217		*
218		* @return $this
219		*/
220	1	public function acceptJson()
221		{
222	1	return $this->accept('application/json');
223		}
224
225		/**
226		* Specify where the body of a response will be saved.
227		* Set the "sink" option.
228		*
229		* @param mixed $value
230		* @return $this
231		*/
232	1	public function saveTo($value)
233		{
234	1	return $this->option('sink', $value);
235		}
236
237		/**
238		* Get the Guzzle response instance.
239		*
240		* @return \GuzzleHttp\Psr7\Response\|null
241		*/
242	8	public function getResponse()
243		{
244	8	return $this->response;
245		}
246
247		/**
248		* Get the status code of response.
249		*
250		* @return int
251		*/
252		public function getStatusCode()
253		{
254		if ($this->response) {
255		return $this->response->getStatusCode();
256		}
257		}
258
259		/**
260		* Get the response header value.
261		*
262		* @param string $name
263		* @return mixed
264		*/
265		public function getHeader($name)
266		{
267		if ($this->response) {
268		return $this->response->getHeaderLine($name);
269		}
270		}
271
272		/**
273		* Get all response headers values.
274		*
275		* @return array
276		*/
277		public function getHeaders()
278		{
279		return $this->response ? $this->response->getHeaders() : [];
280		}
281
282		/**
283		* Get response body.
284		*
285		* @return \GuzzleHttp\Psr7\Stream\|null
286		*/
287	2	public function getBody()
288		{
289	2	if ($this->response) {
290	2	return $this->response->getBody();
291		}
292		}
293
294		/**
295		* Get response content.
296		*
297		* @return string\|null
298		*/
299	2	public function getContent()
300		{
301	2	if ($body = $this->getBody()) {
302	2	return (string) $body;
303		}
304		}
305
306		/**
307		* Get JSON decoded response content.
308		*
309		* @param bool $assoc
310		* @return mixed
311		*/
312	1	public function getJson($assoc = true)
313		{
314	1	if ($content = $this->getContent()) {
315	1	return json_decode($content, $assoc);
316		}
317		}
318
319		/**
320		* Make request to a URL.
321		*
322		* @param string $url
323		* @param string $method
324		* @param array $options
325		* @return $this
326		*/
327	9	public function request($url, $method = 'GET', $options = [])
328		{
329	9	$options = array_merge_recursive($this->options, $options);
330
331		try {
332	9	$this->response = $this->client->request($method, $url, $options);
333	9	} catch (Exception $e) {
334	1	if ($this->withExceptions) {
335	1	throw $e;
336		}
337		}
338
339	8	return $this;
340		}
341
342		/**
343		* Make request to a URL, expecting JSON content.
344		*
345		* @param string $url
346		* @param string $method
347		* @param array $options
348		* @return $this
349		*/
350	3	public function requestJson($url, $method = 'GET', $options = [])
351		{
352	3	Arr::set($options, 'headers.Accept', 'application/json');
353
354	3	return $this->request($url, $method, $options);
355		}
356
357		/**
358		* Request the URL and return the response content.
359		*
360		* @param string $url
361		* @param string $method
362		* @param array $options
363		* @return string\|null
364		*/
365	1	public function fetchContent($url, $method = 'GET', $options = [])
366		{
367	1	return $this->request($url, $method, $options)->getContent();
368		}
369
370		/**
371		* Request the URL and return the JSON decoded response content.
372		*
373		* @param string $url
374		* @param string $method
375		* @param array $options
376		* @param bool $assoc
377		* @return mixed
378		*/
379	1	public function fetchJson($url, $method = 'GET', $options = [], $assoc = true)
380		{
381	1	return $this->requestJson($url, $method, $options)->getJson($assoc);
382		}
383
384	3	public function __call($method, $args)
385		{
386		// Handle magic request methods
387	3	if (in_array($method, ['get', 'head', 'put', 'post', 'patch', 'delete'])) {
388	2	if (count($args) < 1) {
389		throw new InvalidArgumentException('Magic request methods require an URI and optional options array');
390		}
391
392	2	$url = $args[0];
393	2	$options = isset($args[1]) ? $args[1] : [];
394
395	2	return $this->request($url, $method, $options);
396		}
397
398		// Handle setting request options
399	1	return $this->option(Str::snake($method), $args[0]);
400		}
401		}
402

ElfSundae / httpclient

Push — master ( d81dc0...216ea6 )

HttpClient::getHeader() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like