DigestHttpAuthentication::__construct() - Code Metrics - mariusor/vsc - Measure and Improve Code Quality continuously with Scrutinizer

DigestHttpAuthentication::__construct() A
last analyzed 2020-01-19 11:51 UTC

↳ Parent: DigestHttpAuthentication

Complexity

Conditions	4
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
nc	2
nop	2
dl	0
loc	23
ccs	11
cts	11
cp	1
crap	4
rs	9.552
c	0
b	0
f	0

<?php
/**
 * @package presentation
 * @subpackage requests
 * @author marius orcsik <[email protected]>
 * @date 2013.09.26
 */
namespace vsc\presentation\requests;

class DigestHttpAuthentication extends HttpAuthenticationA {
	/**
	 * @var string
	 */
	public $username;
	/**
	 * @var int
	 */
	protected $Type = HttpAuthenticationA::DIGEST;
	/**
	 * @var string
	 */
	protected $HTTPMethod;
	/**
	 * @var string
	 */
	private $nonce;
	/**
	 * @var string
	 */
	private $nc;
	/**
	 * @var string
	 */
	private $cnonce;
	/**
	 * @var string
	 */
	private $qop;
	/**
	 * @var string
	 */
	private $uri;
	/**
	 * @var string
	 */
	private $response;
	/**
	 * @param string $sDigestResponse
	 * @param string $sHTTPMethod
	 */
	public function __construct($sDigestResponse, $sHTTPMethod = HttpRequestTypes::GET) {
		$aNeededParts = array(
			'nonce' => 1,
			'nc' => 1,
			'cnonce' => 1,
			'qop' => 1,
			'username' => 1,
			'uri' => 1,
			'response' => 1
 		);

		$keys = implode('|', array_keys($aNeededParts));
		$i = preg_match_all('@(' . $keys . ')=(?:([\'"])([^\2]+?)\2|([^\s,]+))@', $sDigestResponse, $aMatches, PREG_SET_ORDER);

		if ($i) {
			foreach ($aMatches as $m) {
				$sProperty = $m[1];
				$this->$sProperty = $m[3] ? $m[3] : $m[4];
				unset($aNeededParts[$m[1]]);
			}
		}
		$this->HTTPMethod = $sHTTPMethod;
	}

	/**
	 * @param string $sPassword
	 * @param string $sRealm
	 * @return bool
	 */
	public function validateDigestAuthentication($sPassword, $sRealm) {
		$a1 = md5($this->username . ':' . $sRealm . ':' . $sPassword);
		$a2 = md5($this->HTTPMethod . ':' . $this->uri);
		$sValidResponse = md5($a1 . ':' . $this->nonce . ':' . $this->nc . ':' . $this->cnonce . ':' . $this->qop . ':' . $a2);

		return $sValidResponse == $this->response;
	}
}


1		<?php
2		/**
3		* @package presentation
4		* @subpackage requests
5		* @author marius orcsik <[email protected]>
6		* @date 2013.09.26
7		*/
8		namespace vsc\presentation\requests;
9
10		class DigestHttpAuthentication extends HttpAuthenticationA {
11		/**
12		* @var string
13		*/
14		public $username;
15		/**
16		* @var int
17		*/
18		protected $Type = HttpAuthenticationA::DIGEST;
19		/**
20		* @var string
21		*/
22		protected $HTTPMethod;
23		/**
24		* @var string
25		*/
26		private $nonce;
27		/**
28		* @var string
29		*/
30		private $nc;
31		/**
32		* @var string
33		*/
34		private $cnonce;
35		/**
36		* @var string
37		*/
38		private $qop;
39		/**
40		* @var string
41		*/
42		private $uri;
43		/**
44		* @var string
45		*/
46		private $response;
47		/**
48		* @param string $sDigestResponse
49		* @param string $sHTTPMethod
50		*/
51	1	public function __construct($sDigestResponse, $sHTTPMethod = HttpRequestTypes::GET) {
52		$aNeededParts = array(
53	1	'nonce' => 1,
54		'nc' => 1,
55		'cnonce' => 1,
56		'qop' => 1,
57		'username' => 1,
58		'uri' => 1,
59		'response' => 1
60		);
61
62	1	$keys = implode('\|', array_keys($aNeededParts));
63	1	$i = preg_match_all('@(' . $keys . ')=(?:([\'"])([^\2]+?)\2\|([^\s,]+))@', $sDigestResponse, $aMatches, PREG_SET_ORDER);
64
65	1	if ($i) {
66	1	foreach ($aMatches as $m) {
67	1	$sProperty = $m[1];
68	1	$this->$sProperty = $m[3] ? $m[3] : $m[4];
69	1	unset($aNeededParts[$m[1]]);
70		}
71		}
72	1	$this->HTTPMethod = $sHTTPMethod;
73	1	}
74
75		/**
76		* @param string $sPassword
77		* @param string $sRealm
78		* @return bool
79		*/
80	1	public function validateDigestAuthentication($sPassword, $sRealm) {
81	1	$a1 = md5($this->username . ':' . $sRealm . ':' . $sPassword);
82	1	$a2 = md5($this->HTTPMethod . ':' . $this->uri);
83	1	$sValidResponse = md5($a1 . ':' . $this->nonce . ':' . $this->nc . ':' . $this->cnonce . ':' . $this->qop . ':' . $a2);
84
85	1	return $sValidResponse == $this->response;
86		}
87		}
88

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DigestHttpAuthentication::__construct() A last analyzed 2020-01-19 11:51 UTC

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DigestHttpAuthentication::__construct() A
last analyzed 2020-01-19 11:51 UTC