ClientStream::mergeHeaders() - Code Metrics - Inspection of "Merge pull request #12 from poef/master" - Ariadne-CMS/arc-web - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 66a152...f0c72f )

by Auke

created 2015-12-18 14:28 UTC

ClientStream::mergeHeaders() B

↳ Parent: ClientStream

Complexity

Conditions	5
Paths	6

Size

Total Lines	17
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	17
ccs	15
cts	15
cp	1
rs	8.8571
cc	5
eloc	13
nc	6
nop	0
crap	5

<?php

/*
 * This file is part of the Ariadne Component Library.
 *
 * (c) Muze <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace arc\http;

/**
 * Class ClientStream
 * Implements a HTTP client using PHP's stream handling.
 * @package arc\http
 */
class ClientStream implements Client
{
    private $options = ['headers' => []];

    public $responseHeaders = null;
    public $requestHeaders = null;

    /**
     * Merges header string and headers array to single string with all headers
     * @return string
     */
    private function mergeHeaders() {
        $args = func_get_args();
        $result = '';
        foreach ( $args as $headers ) {
            if (is_array($headers) || $headers instanceof \ArrayObject ) {
                $result .= array_reduce( (array) $headers, function($carry, $entry) {
                    return $carry . "\r\n" . $entry;
                }, '');
            } else {
                $result .= (string) $headers;
            }
        }
        if (substr($result, -2)!="\r\n") {
            $result .= "\r\n";
        }
        return $result;
    }

    /**
     * Send a HTTP request and return the response
     * @param null  $method The method to use, GET, POST, etc.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null  $url    The URL to request
     * @param null  $query  The query string
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array $options Any of the HTTP stream context options, e.g. extra headers.
     * @return string
     */
    public function request( $type, $url, $request = null, $options = [] )
    {
        $url = \arc\url::url( (string) $url);
        if ($type == 'GET' && $request) {
            $url->query->import( $request);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            $request = null;
        }

        $options = [
            'method' => $type,
            'content' => $request
        ] + $options;

        $options['headers'] = $this->mergeHeaders(
            \arc\hash::get('header', $this->options),
            \arc\hash::get('headers', $this->options),
            \arc\hash::get('header', $options),
            \arc\hash::get('headers', $options)
        );

        $options += (array) $this->options;

        $context = stream_context_create( [ 'http' => $options ] );
        $result  = @file_get_contents( (string) $url, false, $context );
        $this->responseHeaders = isset($http_response_header) ? $http_response_header : null; //magic php variable set by file_get_contents.
        $this->requestHeaders  = isset($options['headers']) ? explode("\r\n",$options['headers']) : [];

        return $result;
    }

    /**
     * @param array $options Any of the HTTP stream context options, e.g. extra headers.
     */
    public function __construct( $options = [] )
    {
        $this->options = $options;
    }

    /**
     * Send a GET request
     * @param null  $url    The URL to request
     * @param null  $query  The query string
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array $options Any of the HTTP stream context options, e.g. extra headers.
     * @return string
     */
    public function get( $url, $request = null, $options = [] )
    {
        return $this->request( 'GET', $url, $request, $options );
    }

    /**
     * Send a POST request
     * @param null  $url    The URL to request
     * @param null  $query  The query string
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array $options Any of the HTTP stream context options, e.g. extra headers.
     * @return string
     */
    public function post( $url, $request = null, $options = [] )
    {
        return $this->request( 'POST', $url, $request, $options );
    }

    /**
     * Send a PUT request
     * @param null  $url    The URL to request
     * @param null  $query  The query string
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array $options Any of the HTTP stream context options, e.g. extra headers.
     * @return string
     */
    public function put( $url, $request = null, $options = [] )
    {
        return $this->request( 'PUT', $url, $request, $options );
    }

    /**
     * Send a DELETE request
     * @param string $url
     * @param array  $request
     * @param array  $options
     * @return string
     */
    public function delete( $url, $request = null, $options = [] )
    {
        return $this->request( 'DELETE', $url, $request, $options );
    }


    /**
     * Adds headers for subsequent requests
     * @param mixed $headers The headers to add, either as a string or an array of headers.
     * @return $this
     */
    public function headers($headers)
    {
        if (!isset($this->options['headers'])) {
            $this->options['headers'] = [];
        }
        if ( !is_array($headers) ) {
            $headers = explode("\r\n",$headers);
            if (end($headers) == '') {
                array_pop($headers);
            }
        }

        $this->options['headers'] = array_merge($this->options['headers'], $headers);

        return $this;
    }
}


1		<?php
2
3		/*
4		* This file is part of the Ariadne Component Library.
5		*
6		* (c) Muze <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace arc\http;
13
14		/**
15		* Class ClientStream
16		* Implements a HTTP client using PHP's stream handling.
17		* @package arc\http
18		*/
19		class ClientStream implements Client
20		{
21		private $options = ['headers' => []];
22
23		public $responseHeaders = null;
24		public $requestHeaders = null;
25
26		/**
27		* Merges header string and headers array to single string with all headers
28		* @return string
29		*/
30	8	private function mergeHeaders() {
31	8	$args = func_get_args();
32	8	$result = '';
33	8	foreach ( $args as $headers ) {
34	8	if (is_array($headers) \|\| $headers instanceof \ArrayObject ) {
35	1	$result .= array_reduce( (array) $headers, function($carry, $entry) {
36	1	return $carry . "\r\n" . $entry;
37	1	}, '');
38	1	} else {
39	8	$result .= (string) $headers;
40		}
41	8	}
42	8	if (substr($result, -2)!="\r\n") {
43	8	$result .= "\r\n";
44	8	}
45	8	return $result;
46		}
47
48		/**
49		* Send a HTTP request and return the response
50		* @param null $method The method to use, GET, POST, etc.
		0 ignored issues – show Bug introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report There is no parameter named `$method`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
51		* @param null $url The URL to request
52		* @param null $query The query string
		0 ignored issues – show Bug introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report There is no parameter named `$query`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
53		* @param array $options Any of the HTTP stream context options, e.g. extra headers.
54		* @return string
55		*/
56	8	public function request( $type, $url, $request = null, $options = [] )
57		{
58	8	$url = \arc\url::url( (string) $url);
59	8	if ($type == 'GET' && $request) {
60	1	$url->query->import( $request);
		0 ignored issues – show Documentation introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report The property `$query` is declared private in `arc\url\Url`. Since you implemented `__get()`, maybe consider adding a @property or @property-read annotation. This makes it easier for IDEs to provide auto-completion. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
61	1	$request = null;
62	1	}
63
64		$options = [
65	8	'method' => $type,
66		'content' => $request
67	8	] + $options;
68
69	8	$options['headers'] = $this->mergeHeaders(
70	8	\arc\hash::get('header', $this->options),
71	8	\arc\hash::get('headers', $this->options),
72	8	\arc\hash::get('header', $options),
73	8	\arc\hash::get('headers', $options)
74	8	);
75
76	8	$options += (array) $this->options;
77
78	8	$context = stream_context_create( [ 'http' => $options ] );
79	8	$result = @file_get_contents( (string) $url, false, $context );
80	8	$this->responseHeaders = isset($http_response_header) ? $http_response_header : null; //magic php variable set by file_get_contents.
81	8	$this->requestHeaders = isset($options['headers']) ? explode("\r\n",$options['headers']) : [];
82
83	8	return $result;
84		}
85
86		/**
87		* @param array $options Any of the HTTP stream context options, e.g. extra headers.
88		*/
89	10	public function __construct( $options = [] )
90		{
91	10	$this->options = $options;
92	10	}
93
94		/**
95		* Send a GET request
96		* @param null $url The URL to request
97		* @param null $query The query string
		0 ignored issues – show Bug introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report There is no parameter named `$query`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
98		* @param array $options Any of the HTTP stream context options, e.g. extra headers.
99		* @return string
100		*/
101	7	public function get( $url, $request = null, $options = [] )
102		{
103	7	return $this->request( 'GET', $url, $request, $options );
104		}
105
106		/**
107		* Send a POST request
108		* @param null $url The URL to request
109		* @param null $query The query string
		0 ignored issues – show Bug introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report There is no parameter named `$query`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
110		* @param array $options Any of the HTTP stream context options, e.g. extra headers.
111		* @return string
112		*/
113		public function post( $url, $request = null, $options = [] )
114		{
115		return $this->request( 'POST', $url, $request, $options );
116		}
117
118		/**
119		* Send a PUT request
120		* @param null $url The URL to request
121		* @param null $query The query string
		0 ignored issues – show Bug introduced 2015-12-18 14:23 UTC by Report Bug Copy Issue Report There is no parameter named `$query`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
122		* @param array $options Any of the HTTP stream context options, e.g. extra headers.
123		* @return string
124		*/
125		public function put( $url, $request = null, $options = [] )
126		{
127		return $this->request( 'PUT', $url, $request, $options );
128		}
129
130		/**
131		* Send a DELETE request
132		* @param string $url
133		* @param array $request
134		* @param array $options
135		* @return string
136		*/
137		public function delete( $url, $request = null, $options = [] )
138		{
139		return $this->request( 'DELETE', $url, $request, $options );
140		}
141
142
143		/**
144		* Adds headers for subsequent requests
145		* @param mixed $headers The headers to add, either as a string or an array of headers.
146		* @return $this
147		*/
148	1	public function headers($headers)
149		{
150	1	if (!isset($this->options['headers'])) {
151	1	$this->options['headers'] = [];
152	1	}
153	1	if ( !is_array($headers) ) {
154	1	$headers = explode("\r\n",$headers);
155	1	if (end($headers) == '') {
156	1	array_pop($headers);
157	1	}
158	1	}
159
160	1	$this->options['headers'] = array_merge($this->options['headers'], $headers);
161
162	1	return $this;
163		}
164		}
165

Ariadne-CMS / arc-web

Push — master ( 66a152...f0c72f )

ClientStream::mergeHeaders() B

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