HttpClient::fetchContent() - Code Metrics - Inspection of "Change default http_errors to false" - ElfSundae/httpclient - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0da6af...e6f8b1 )

by Elf

created 2018-01-03 20:33 UTC

HttpClient::fetchContent() A

↳ Parent: HttpClient

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	3
crap	1

<?php

namespace ElfSundae;

use Closure;
use Exception;
use ReflectionClass;
use GuzzleHttp\Client;
use BadMethodCallException;
use Illuminate\Support\Arr;
use Illuminate\Support\Str;
use InvalidArgumentException;
use GuzzleHttp\RequestOptions;
use Psr\Http\Message\UriInterface;

/**
 * @method $this get(string|UriInterface $uri = '', array $options = [])
 * @method $this head(string|UriInterface $uri = '', array $options = [])
 * @method $this post(string|UriInterface $uri = '', array $options = [])
 * @method $this put(string|UriInterface $uri = '', array $options = [])
 * @method $this patch(string|UriInterface $uri = '', array $options = [])
 * @method $this delete(string|UriInterface $uri = '', array $options = [])
 * @method $this options(string|UriInterface $uri = '', array $options = [])
 * @method $this getJson(string|UriInterface $uri = '', array $options = [])
 * @method $this postJson(string|UriInterface $uri = '', array $options = [])
 * @method $this putJson(string|UriInterface $uri = '', array $options = [])
 * @method $this patchJson(string|UriInterface $uri = '', array $options = [])
 * @method $this deleteJson(string|UriInterface $uri = '', array $options = [])
 * @method int getStatusCode()
 * @method string getReasonPhrase()
 * @method string getProtocolVersion()
 * @method array getHeaders()
 * @method bool hasHeader(string $header)
 * @method array getHeader(string $header)
 * @method string getHeaderLine(string $header)
 * @method \Psr\Http\Message\StreamInterface getBody()
 * @method $this allowRedirects(bool|array $value)
 * @method $this auth(array|string|null $value)
 * @method $this body(mixed $value)
 * @method $this cert(string|array $value)
 * @method $this cookies(bool|\GuzzleHttp\Cookie\CookieJarInterface $value)
 * @method $this connectTimeout(float $value)
 * @method $this debug(bool|resource $value)
 * @method $this decodeContent(bool $value)
 * @method $this delay(int|float $value)
 * @method $this expect(bool|int $value)
 * @method $this formParams(array $value)
 * @method $this headers(array $value)
 * @method $this httpErrors(bool $value)
 * @method $this json(mixed $value)
 * @method $this multipart(array $value)
 * @method $this onHeaders(callable $value)
 * @method $this onStats(callable $value)
 * @method $this progress(callable $value)
 * @method $this proxy(string|array $value)
 * @method $this query(array|string $value)
 * @method $this sink(string|resource|\Psr\Http\Message\StreamInterface $value)
 * @method $this sslKey(array|string $value)
 * @method $this stream(bool $value)
 * @method $this verify(bool|string $value)
 * @method $this timeout(float $value)
 * @method $this readTimeout(float $value)
 * @method $this version(float|string $value)
 * @method $this forceIpResolve(string $value)
 *
 * @see http://docs.guzzlephp.org/en/stable/request-options.html Request Options
 */
class HttpClient
{
    /**
     * The default request options.
     *
     * @var array
     */
    protected static $defaultOptions = [
        'connect_timeout' => 5,
        'timeout' => 30,
        'http_errors' => false,
    ];

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

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

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

    /**
     * Indicate whether to catch Guzzle exceptions.
     *
     * @var bool
     */
    protected $catchExceptions = true;

    /**
     * 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  $options  base URI or any request options
     *
     * @throws \InvalidArgumentException
     */
    public function __construct($options = [])
    {
        if (is_string($options) || $options instanceof UriInterface) {
            $options = ['base_uri' => $options];
        } elseif (! is_array($options)) {
            throw new InvalidArgumentException('Options must be a string, UriInterface, or an array');
        }

        $this->client = new Client(
            array_replace_recursive(static::defaultOptions(), $options)
        );

        $this->options = $this->client->getConfig();

    }

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

    /**
     * Get whether to catch Guzzle exceptions or not.
     *
     * @return bool
     */
    public function areExceptionsCaught()
    {
        return $this->catchExceptions;
    }

    /**
     * Set whether to catch Guzzle exceptions or not.
     *
     * @param  bool  $catch
     * @return $this
     */
    public function catchExceptions($catch)
    {
        $this->catchExceptions = (bool) $catch;

        return $this;
    }

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

    /**
     * Set the request options using "dot" notation.
     *
     * @param  string|array  $key
     * @param  mixed  $value
     * @return $this
     */
    public function option($key, $value = null)
    {
        $keys = is_array($key) ? $key : [$key => $value];

        foreach ($keys as $key => $value) {
            Arr::set($this->options, $key, $value);
        }

        return $this;
    }

    /**
     * Merge the given options to the request options.
     *
     * @param  array  ...$options
     * @return $this
     */
    public function mergeOptions(array ...$options)
    {
        $this->options = array_replace_recursive($this->options, ...$options);

        return $this;
    }

    /**
     * Remove one or many request options using "dot" notation.
     *
     * @param  array|string  $keys
     * @return $this
     */
    public function removeOption($keys)
    {
        Arr::forget($this->options, is_array($keys) ? $keys : func_get_args());

        return $this;
    }

    /**
     * Set a 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 "application/json".
     *
     * @return $this
     */
    public function acceptJson()
    {
        return $this->accept('application/json');
    }

    /**
     * Specify where the body of the response will be saved.
     * Set the "sink" option.
     *
     * @param  string|resource|\Psr\Http\Message\StreamInterface  $dest
     * @return $this
     */
    public function saveTo($dest)
    {
        return $this->removeOption('save_to')->option('sink', $dest);
    }

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

    /**
     * Get data from the response.
     *
     * @param  string|\Closure  $callback
     * @param  array  $parameters
     * @param  mixed  $default
     * @return mixed
     */
    protected function getResponseData($callback, array $parameters = [], $default = null)
    {
        if ($this->response) {
            return $callback instanceof Closure
                ? $callback($this->response, ...$parameters)
                : $this->response->$callback(...$parameters);
        }

        return $default;
    }

    /**
     * Get the response content.
     *
     * @return string
     */
    public function getContent()
    {
        return (string) $this->getBody();
    }

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

    /**
     * Make request to a URI.
     *
     * @param  string|\Psr\Http\Message\UriInterface  $uri
     * @param  string  $method
     * @param  array  $options
     * @return $this
     */
    public function request($uri = '', $method = 'GET', array $options = [])
    {
        $this->response = null;

        $method = strtoupper($method);
        $options = array_replace_recursive($this->options, $options);

        try {
            $this->response = $this->client->request($method, $uri, $options);

        } catch (Exception $e) {
            if (! $this->catchExceptions) {
                throw $e;
            }
        }

        return $this;
    }

    /**
     * Make request to a URI, expecting JSON content.
     *
     * @param  string|\Psr\Http\Message\UriInterface  $uri
     * @param  string  $method
     * @param  array  $options
     * @return $this
     */
    public function requestJson($uri = '', $method = 'GET', array $options = [])
    {
        $options = $this->addAcceptableJsonType(
            array_replace_recursive($this->options, $options)
        );

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

    /**
     * Add JSON type to the "Accept" header for the request options.
     *
     * @param  array  $options
     * @return array
     */
    protected function addAcceptableJsonType(array $options)
    {
        $accept = Arr::get($options, 'headers.Accept', '');

        if (! Str::contains($accept, ['/json', '+json'])) {
            $accept = rtrim('application/json,'.$accept, ',');
            Arr::set($options, 'headers.Accept', $accept);
        }

        return $options;
    }

    /**
     * Request the URI and return the response content.
     *
     * @param  string|\Psr\Http\Message\UriInterface  $uri
     * @param  string  $method
     * @param  array  $options
     * @return string
     */
    public function fetchContent($uri = '', $method = 'GET', array $options = [])
    {
        return $this->request($uri, $method, $options)->getContent();
    }

    /**
     * Request the URI and return the JSON-decoded response content.
     *
     * @param  string|\Psr\Http\Message\UriInterface  $uri
     * @param  string  $method
     * @param  array  $options
     * @return mixed
     */
    public function fetchJson($uri = '', $method = 'GET', array $options = [])
    {
        return $this->requestJson($uri, $method, $options)->getJsonContent();
    }

    /**
     * Get all allowed magic request methods.
     *
     * @return array
     */
    protected function getMagicRequestMethods()
    {
        return [
            'get', 'head', 'post', 'put', 'patch', 'delete', 'options',
        ];
    }

    /**
     * Determine if the given method is a magic request method.
     *
     * @param  string  $method
     * @param  string  &$requestMethod
     * @param  string  &$httpMethod
     * @return bool
     */
    protected function isMagicRequestMethod($method, &$requestMethod, &$httpMethod)
    {
        if (strlen($method) > 4 && $pos = strrpos($method, 'Json', -4)) {
            $httpMethod = substr($method, 0, $pos);
            $requestMethod = 'requestJson';
        } else {
            $httpMethod = $method;
            $requestMethod = 'request';
        }

        if (in_array($httpMethod, $this->getMagicRequestMethods())) {
            return true;
        }

        $httpMethod = $requestMethod = null;

        return false;
    }

    /**
     * Get parameters for $this->request() from the magic request methods.
     *
     * @param  string  $httpMethod
     * @param  array  $parameters
     * @return array
     */
    protected function getRequestParameters($httpMethod, array $parameters)
    {
        if (empty($parameters)) {
            $parameters = ['', $httpMethod];
        } else {
            array_splice($parameters, 1, 0, $httpMethod);
        }

        return $parameters;
    }

    /**
     * Get all allowed magic response methods.
     *
     * @return array
     */
    protected function getMagicResponseMethods()
    {
        return [
            'getStatusCode', 'getReasonPhrase', 'getProtocolVersion',
            'getHeaders', 'hasHeader', 'getHeader', 'getHeaderLine', 'getBody',
        ];
    }

    /**
     * Get all allowed magic option methods.
     *
     * @return array
     */
    protected function getMagicOptionMethods()
    {
        static $optionMethods = null;

        if (is_null($optionMethods)) {
            $reflector = new ReflectionClass(RequestOptions::class);
            $options = array_values(array_diff($reflector->getConstants(), [
                'synchronous',
            ]));
            $optionMethods = array_map([Str::class, 'camel'], $options);
        }

        return $optionMethods;
    }

    /**
     * Get the option key for the given magic option method.
     *
     * @param  string  $method
     * @return string|null
     */
    protected function getOptionKeyForMethod($method)
    {
        if (in_array($method, $this->getMagicOptionMethods())) {
            return Str::snake($method);
        }
    }

    /**
     * Handle magic method to send request, get response data, or set
     * request options.
     *
     * @param  string  $method
     * @param  array  $parameters
     * @return mixed
     *
     * @throws \InvalidArgumentException
     * @throws \BadMethodCallException
     */
    public function __call($method, $parameters)
    {
        if ($this->isMagicRequestMethod($method, $request, $httpMethod)) {
            return $this->{$request}(
                ...$this->getRequestParameters($httpMethod, $parameters)
            );
        }

        if (in_array($method, $this->getMagicResponseMethods())) {
            return $this->getResponseData($method, $parameters);
        }

        if ($option = $this->getOptionKeyForMethod($method)) {
            if (empty($parameters)) {
                throw new InvalidArgumentException("Method [$method] needs one argument.");
            }

            return $this->option($option, $parameters[0]);
        }

        throw new BadMethodCallException("Method [$method] does not exist.");
    }
}


1		<?php
2
3		namespace ElfSundae;
4
5		use Closure;
6		use Exception;
7		use ReflectionClass;
8		use GuzzleHttp\Client;
9		use BadMethodCallException;
10		use Illuminate\Support\Arr;
11		use Illuminate\Support\Str;
12		use InvalidArgumentException;
13		use GuzzleHttp\RequestOptions;
14		use Psr\Http\Message\UriInterface;
15
16		/**
17		* @method $this get(string\|UriInterface $uri = '', array $options = [])
18		* @method $this head(string\|UriInterface $uri = '', array $options = [])
19		* @method $this post(string\|UriInterface $uri = '', array $options = [])
20		* @method $this put(string\|UriInterface $uri = '', array $options = [])
21		* @method $this patch(string\|UriInterface $uri = '', array $options = [])
22		* @method $this delete(string\|UriInterface $uri = '', array $options = [])
23		* @method $this options(string\|UriInterface $uri = '', array $options = [])
24		* @method $this getJson(string\|UriInterface $uri = '', array $options = [])
25		* @method $this postJson(string\|UriInterface $uri = '', array $options = [])
26		* @method $this putJson(string\|UriInterface $uri = '', array $options = [])
27		* @method $this patchJson(string\|UriInterface $uri = '', array $options = [])
28		* @method $this deleteJson(string\|UriInterface $uri = '', array $options = [])
29		* @method int getStatusCode()
30		* @method string getReasonPhrase()
31		* @method string getProtocolVersion()
32		* @method array getHeaders()
33		* @method bool hasHeader(string $header)
34		* @method array getHeader(string $header)
35		* @method string getHeaderLine(string $header)
36		* @method \Psr\Http\Message\StreamInterface getBody()
37		* @method $this allowRedirects(bool\|array $value)
38		* @method $this auth(array\|string\|null $value)
39		* @method $this body(mixed $value)
40		* @method $this cert(string\|array $value)
41		* @method $this cookies(bool\|\GuzzleHttp\Cookie\CookieJarInterface $value)
42		* @method $this connectTimeout(float $value)
43		* @method $this debug(bool\|resource $value)
44		* @method $this decodeContent(bool $value)
45		* @method $this delay(int\|float $value)
46		* @method $this expect(bool\|int $value)
47		* @method $this formParams(array $value)
48		* @method $this headers(array $value)
49		* @method $this httpErrors(bool $value)
50		* @method $this json(mixed $value)
51		* @method $this multipart(array $value)
52		* @method $this onHeaders(callable $value)
53		* @method $this onStats(callable $value)
54		* @method $this progress(callable $value)
55		* @method $this proxy(string\|array $value)
56		* @method $this query(array\|string $value)
57		* @method $this sink(string\|resource\|\Psr\Http\Message\StreamInterface $value)
58		* @method $this sslKey(array\|string $value)
59		* @method $this stream(bool $value)
60		* @method $this verify(bool\|string $value)
61		* @method $this timeout(float $value)
62		* @method $this readTimeout(float $value)
63		* @method $this version(float\|string $value)
64		* @method $this forceIpResolve(string $value)
65		*
66		* @see http://docs.guzzlephp.org/en/stable/request-options.html Request Options
67		*/
68		class HttpClient
69		{
70		/**
71		* The default request options.
72		*
73		* @var array
74		*/
75		protected static $defaultOptions = [
76		'connect_timeout' => 5,
77		'timeout' => 30,
78		'http_errors' => false,
79		];
80
81		/**
82		* The Guzzle client.
83		*
84		* @var \GuzzleHttp\Client
85		*/
86		protected $client;
87
88		/**
89		* The request options.
90		*
91		* @var array
92		*/
93		protected $options = [];
94
95		/**
96		* The Guzzle response.
97		*
98		* @var \GuzzleHttp\Psr7\Response
99		*/
100		protected $response;
101
102		/**
103		* Indicate whether to catch Guzzle exceptions.
104		*
105		* @var bool
106		*/
107		protected $catchExceptions = true;
108
109		/**
110		* Get the default request options.
111		*
112		* @return array
113		*/
114	26	public static function defaultOptions()
115		{
116	26	return static::$defaultOptions;
117		}
118
119		/**
120		* Set the default request options.
121		*
122		* @param array $options
123		* @return void
124		*/
125	27	public static function setDefaultOptions(array $options)
126		{
127	27	static::$defaultOptions = $options;
128	27	}
129
130		/**
131		* Create a http client instance.
132		*
133		* @param array\|string\|\Psr\Http\Message\UriInterface $options base URI or any request options
134		*
135		* @throws \InvalidArgumentException
136		*/
137	26	public function __construct($options = [])
138		{
139	26	if (is_string($options) \|\| $options instanceof UriInterface) {
140	1	$options = ['base_uri' => $options];
141	26	} elseif (! is_array($options)) {
142	1	throw new InvalidArgumentException('Options must be a string, UriInterface, or an array');
143		}
144
145	25	$this->client = new Client(
146	25	array_replace_recursive(static::defaultOptions(), $options)
147	25	);
148
149	25	$this->options = $this->client->getConfig();
		0 ignored issues – show Documentation Bug introduced 2018-01-01 16:25 UTC by Report Bug Copy Issue Report It seems like `$this->client->getConfig()` of type `*` is incompatible with the declared type `array` of property `$options`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
150	25	}
151
152		/**
153		* Get the Guzzle client instance.
154		*
155		* @return \GuzzleHttp\Client
156		*/
157	4	public function getClient()
158		{
159	4	return $this->client;
160		}
161
162		/**
163		* Get whether to catch Guzzle exceptions or not.
164		*
165		* @return bool
166		*/
167	1	public function areExceptionsCaught()
168		{
169	1	return $this->catchExceptions;
170		}
171
172		/**
173		* Set whether to catch Guzzle exceptions or not.
174		*
175		* @param bool $catch
176		* @return $this
177		*/
178	2	public function catchExceptions($catch)
179		{
180	2	$this->catchExceptions = (bool) $catch;
181
182	2	return $this;
183		}
184
185		/**
186		* Get the request options using "dot" notation.
187		*
188		* @param string\|null $key
189		* @return mixed
190		*/
191	11	public function getOption($key = null)
192		{
193	11	return Arr::get($this->options, $key);
194		}
195
196		/**
197		* Set the request options using "dot" notation.
198		*
199		* @param string\|array $key
200		* @param mixed $value
201		* @return $this
202		*/
203	8	public function option($key, $value = null)
204		{
205	8	$keys = is_array($key) ? $key : [$key => $value];
206
207	8	foreach ($keys as $key => $value) {
208	8	Arr::set($this->options, $key, $value);
209	8	}
210
211	8	return $this;
212		}
213
214		/**
215		* Merge the given options to the request options.
216		*
217		* @param array ...$options
218		* @return $this
219		*/
220	1	public function mergeOptions(array ...$options)
221		{
222	1	$this->options = array_replace_recursive($this->options, ...$options);
223
224	1	return $this;
225		}
226
227		/**
228		* Remove one or many request options using "dot" notation.
229		*
230		* @param array\|string $keys
231		* @return $this
232		*/
233	2	public function removeOption($keys)
234		{
235	2	Arr::forget($this->options, is_array($keys) ? $keys : func_get_args());
236
237	2	return $this;
238		}
239
240		/**
241		* Set a request header.
242		*
243		* @param string $name
244		* @param mixed $value
245		* @return $this
246		*/
247	5	public function header($name, $value)
248		{
249	5	return $this->option('headers.'.$name, $value);
250		}
251
252		/**
253		* Set the request content type.
254		*
255		* @param string $type
256		* @return $this
257		*/
258	1	public function contentType($type)
259		{
260	1	return $this->header('Content-Type', $type);
261		}
262
263		/**
264		* Set the request accept type.
265		*
266		* @param string $type
267		* @return $this
268		*/
269	3	public function accept($type)
270		{
271	3	return $this->header('Accept', $type);
272		}
273
274		/**
275		* Set the request accept type to "application/json".
276		*
277		* @return $this
278		*/
279	1	public function acceptJson()
280		{
281	1	return $this->accept('application/json');
282		}
283
284		/**
285		* Specify where the body of the response will be saved.
286		* Set the "sink" option.
287		*
288		* @param string\|resource\|\Psr\Http\Message\StreamInterface $dest
289		* @return $this
290		*/
291	1	public function saveTo($dest)
292		{
293	1	return $this->removeOption('save_to')->option('sink', $dest);
294		}
295
296		/**
297		* Get the Guzzle response instance.
298		*
299		* @return \GuzzleHttp\Psr7\Response\|null
300		*/
301	3	public function getResponse()
302		{
303	3	return $this->response;
304		}
305
306		/**
307		* Get data from the response.
308		*
309		* @param string\|\Closure $callback
310		* @param array $parameters
311		* @param mixed $default
312		* @return mixed
313		*/
314	5	protected function getResponseData($callback, array $parameters = [], $default = null)
315		{
316	5	if ($this->response) {
317		return $callback instanceof Closure
318	5	? $callback($this->response, ...$parameters)
319	5	: $this->response->$callback(...$parameters);
320		}
321
322		return $default;
323		}
324
325		/**
326		* Get the response content.
327		*
328		* @return string
329		*/
330	4	public function getContent()
331		{
332	4	return (string) $this->getBody();
333		}
334
335		/**
336		* Get the JSON-decoded response content.
337		*
338		* @param bool $assoc
339		* @return mixed
340		*/
341	2	public function getJsonContent($assoc = true)
342		{
343	2	return json_decode($this->getContent(), $assoc);
344		}
345
346		/**
347		* Make request to a URI.
348		*
349		* @param string\|\Psr\Http\Message\UriInterface $uri
350		* @param string $method
351		* @param array $options
352		* @return $this
353		*/
354	10	public function request($uri = '', $method = 'GET', array $options = [])
355		{
356	10	$this->response = null;
357
358	10	$method = strtoupper($method);
359	10	$options = array_replace_recursive($this->options, $options);
360
361		try {
362	10	$this->response = $this->client->request($method, $uri, $options);
		0 ignored issues – show Bug introduced 2018-01-03 20:14 UTC by Report Bug Copy Issue Report It seems like `$uri` defined by parameter `$uri` on line 354 can also be of type `object<Psr\Http\Message\UriInterface>`; however, `GuzzleHttp\Client::request()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that have been passed in as parameters and are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
363	10	} catch (Exception $e) {
364	1	if (! $this->catchExceptions) {
365	1	throw $e;
366		}
367		}
368
369	10	return $this;
370		}
371
372		/**
373		* Make request to a URI, expecting JSON content.
374		*
375		* @param string\|\Psr\Http\Message\UriInterface $uri
376		* @param string $method
377		* @param array $options
378		* @return $this
379		*/
380	4	public function requestJson($uri = '', $method = 'GET', array $options = [])
381		{
382	4	$options = $this->addAcceptableJsonType(
383	4	array_replace_recursive($this->options, $options)
384	4	);
385
386	4	return $this->request($uri, $method, $options);
387		}
388
389		/**
390		* Add JSON type to the "Accept" header for the request options.
391		*
392		* @param array $options
393		* @return array
394		*/
395	4	protected function addAcceptableJsonType(array $options)
396		{
397	4	$accept = Arr::get($options, 'headers.Accept', '');
398
399	4	if (! Str::contains($accept, ['/json', '+json'])) {
400	4	$accept = rtrim('application/json,'.$accept, ',');
401	4	Arr::set($options, 'headers.Accept', $accept);
402	4	}
403
404	4	return $options;
405		}
406
407		/**
408		* Request the URI and return the response content.
409		*
410		* @param string\|\Psr\Http\Message\UriInterface $uri
411		* @param string $method
412		* @param array $options
413		* @return string
414		*/
415	1	public function fetchContent($uri = '', $method = 'GET', array $options = [])
416		{
417	1	return $this->request($uri, $method, $options)->getContent();
418		}
419
420		/**
421		* Request the URI and return the JSON-decoded response content.
422		*
423		* @param string\|\Psr\Http\Message\UriInterface $uri
424		* @param string $method
425		* @param array $options
426		* @return mixed
427		*/
428	1	public function fetchJson($uri = '', $method = 'GET', array $options = [])
429		{
430	1	return $this->requestJson($uri, $method, $options)->getJsonContent();
431		}
432
433		/**
434		* Get all allowed magic request methods.
435		*
436		* @return array
437		*/
438	9	protected function getMagicRequestMethods()
439		{
440		return [
441	9	'get', 'head', 'post', 'put', 'patch', 'delete', 'options',
442	9	];
443		}
444
445		/**
446		* Determine if the given method is a magic request method.
447		*
448		* @param string $method
449		* @param string &$requestMethod
450		* @param string &$httpMethod
451		* @return bool
452		*/
453	9	protected function isMagicRequestMethod($method, &$requestMethod, &$httpMethod)
454		{
455	9	if (strlen($method) > 4 && $pos = strrpos($method, 'Json', -4)) {
456	2	$httpMethod = substr($method, 0, $pos);
457	2	$requestMethod = 'requestJson';
458	2	} else {
459	9	$httpMethod = $method;
460	9	$requestMethod = 'request';
461		}
462
463	9	if (in_array($httpMethod, $this->getMagicRequestMethods())) {
464	2	return true;
465		}
466
467	7	$httpMethod = $requestMethod = null;
468
469	7	return false;
470		}
471
472		/**
473		* Get parameters for $this->request() from the magic request methods.
474		*
475		* @param string $httpMethod
476		* @param array $parameters
477		* @return array
478		*/
479	2	protected function getRequestParameters($httpMethod, array $parameters)
480		{
481	2	if (empty($parameters)) {
482	1	$parameters = ['', $httpMethod];
483	1	} else {
484	2	array_splice($parameters, 1, 0, $httpMethod);
485		}
486
487	2	return $parameters;
488		}
489
490		/**
491		* Get all allowed magic response methods.
492		*
493		* @return array
494		*/
495	7	protected function getMagicResponseMethods()
496		{
497		return [
498	7	'getStatusCode', 'getReasonPhrase', 'getProtocolVersion',
499	7	'getHeaders', 'hasHeader', 'getHeader', 'getHeaderLine', 'getBody',
500	7	];
501		}
502
503		/**
504		* Get all allowed magic option methods.
505		*
506		* @return array
507		*/
508	2	protected function getMagicOptionMethods()
509		{
510	2	static $optionMethods = null;
511
512	2	if (is_null($optionMethods)) {
513	1	$reflector = new ReflectionClass(RequestOptions::class);
514	1	$options = array_values(array_diff($reflector->getConstants(), [
515	1	'synchronous',
516	1	]));
517	1	$optionMethods = array_map([Str::class, 'camel'], $options);
518	1	}
519
520	2	return $optionMethods;
521		}
522
523		/**
524		* Get the option key for the given magic option method.
525		*
526		* @param string $method
527		* @return string\|null
528		*/
529	2	protected function getOptionKeyForMethod($method)
530		{
531	2	if (in_array($method, $this->getMagicOptionMethods())) {
532	1	return Str::snake($method);
533		}
534	1	}
535
536		/**
537		* Handle magic method to send request, get response data, or set
538		* request options.
539		*
540		* @param string $method
541		* @param array $parameters
542		* @return mixed
543		*
544		* @throws \InvalidArgumentException
545		* @throws \BadMethodCallException
546		*/
547	9	public function __call($method, $parameters)
548		{
549	9	if ($this->isMagicRequestMethod($method, $request, $httpMethod)) {
550	2	return $this->{$request}(
551	2	...$this->getRequestParameters($httpMethod, $parameters)
552	2	);
553		}
554
555	7	if (in_array($method, $this->getMagicResponseMethods())) {
556	5	return $this->getResponseData($method, $parameters);
557		}
558
559	2	if ($option = $this->getOptionKeyForMethod($method)) {
560	1	if (empty($parameters)) {
561	1	throw new InvalidArgumentException("Method [$method] needs one argument.");
562		}
563
564	1	return $this->option($option, $parameters[0]);
565		}
566
567	1	throw new BadMethodCallException("Method [$method] does not exist.");
568		}
569		}
570

ElfSundae / httpclient

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HttpClient::fetchContent() A

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