Holder::fromASN1() - Code Metrics - Inspection of "Update to work with development asn1 branch" - sop/x509 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( eb5c8e...f4ded9 )

by Joni

created 2016-06-06 10:40 UTC

Holder::fromASN1() B

↳ Parent: Holder

Complexity

Conditions	4
Paths	8

Size

Total Lines	26
Code Lines	22

Duplication

Lines	26
Ratio	100 %

Code Coverage

Tests	25
CRAP Score	4

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	26
loc	26
ccs	25
cts	25
cp	1
rs	8.5806
cc	4
eloc	22
nc	8
nop	1
crap	4

<?php

namespace X509\AttributeCertificate;

use ASN1\Element;
use ASN1\Type\Constructed\Sequence;
use ASN1\Type\Tagged\ImplicitlyTaggedType;
use X509\GeneralName\GeneralNames;


/**
 * Implements <i>Holder</i> ASN.1 type.
 *
 * @link https://tools.ietf.org/html/rfc5755#section-4.1
 */
class Holder
{
	/**
	 * Holder PKC's issuer and serial.
	 *
	 * @var IssuerSerial|null $_baseCertificateID
	 */
	protected $_baseCertificateID;
	
	/**
	 * Holder PKC's subject.
	 *
	 * @var GeneralNames|null $_entityName
	 */
	protected $_entityName;
	
	/**
	 * Linked object.
	 *
	 * @var ObjectDigestInfo|null $_objectDigestInfo
	 */
	protected $_objectDigestInfo;
	
	/**
	 * Constructor
	 *
	 * @param IssuerSerial|null $issuer_serial
	 * @param GeneralNames|null $entity_name
	 */
	public function __construct(IssuerSerial $issuer_serial = null, 
			GeneralNames $entity_name = null) {
		$this->_baseCertificateID = $issuer_serial;
		$this->_entityName = $entity_name;
	}
	
	/**
	 * Initialize from ASN.1.
	 *
	 * @param Sequence $seq
	 */
	public static function fromASN1(Sequence $seq) {

		$cert_id = null;
		$entity_name = null;
		$digest_info = null;
		if ($seq->hasTagged(0)) {
			$cert_id = IssuerSerial::fromASN1(
				$seq->getTagged(0)
					->asImplicit(Element::TYPE_SEQUENCE)
					->asSequence());
		}
		if ($seq->hasTagged(1)) {
			$entity_name = GeneralNames::fromASN1(
				$seq->getTagged(1)
					->asImplicit(Element::TYPE_SEQUENCE)
					->asSequence());
		}
		if ($seq->hasTagged(2)) {
			$digest_info = ObjectDigestInfo::fromASN1(
				$seq->getTagged(2)
					->asImplicit(Element::TYPE_SEQUENCE)
					->asSequence());
		}
		$obj = new self($cert_id, $entity_name);
		$obj->_objectDigestInfo = $digest_info;
		return $obj;
	}
	
	/**
	 * Get self with base certificate ID.
	 *
	 * @param IssuerSerial $issuer
	 * @return self
	 */
	public function withBaseCertificateID(IssuerSerial $issuer) {
		$obj = clone $this;
		$obj->_baseCertificateID = $issuer;
		return $obj;
	}
	
	/**
	 * Get self with entity name.
	 *
	 * @param GeneralNames $names
	 * @return self
	 */
	public function withEntityName(GeneralNames $names) {
		$obj = clone $this;
		$obj->_entityName = $names;
		return $obj;
	}
	
	/**
	 * Get self with object digest info.
	 *
	 * @param ObjectDigestInfo $odi
	 * @return self
	 */
	public function withObjectDigestInfo(ObjectDigestInfo $odi) {
		$obj = clone $this;
		$obj->_objectDigestInfo = $odi;
		return $obj;
	}
	
	/**
	 * Check whether base certificate ID is present.
	 *
	 * @return bool
	 */
	public function hasBaseCertificateID() {
		return isset($this->_baseCertificateID);
	}
	
	/**
	 * Get base certificate ID.
	 *
	 * @throws \LogicException
	 * @return IssuerSerial
	 */
	public function baseCertificateID() {
		if (!$this->hasBaseCertificateID()) {
			throw new \LogicException("baseCertificateID not set.");
		}
		return $this->_baseCertificateID;
	}
	
	/**
	 * Check whether entity name is present.
	 *
	 * @return bool
	 */
	public function hasEntityName() {
		return isset($this->_entityName);
	}
	
	/**
	 * Get entity name
	 *
	 * @throws \LogicException
	 * @return GeneralNames
	 */
	public function entityName() {
		if (!$this->hasEntityName()) {
			throw new \LogicException("entityName not set.");
		}
		return $this->_entityName;
	}
	
	/**
	 * Check whether object digest info is present.
	 *
	 * @return bool
	 */
	public function hasObjectDigestInfo() {
		return isset($this->_objectDigestInfo);
	}
	
	/**
	 * Get object digest info
	 *
	 * @throws \LogicException
	 * @return ObjectDigestInfo
	 */
	public function objectDigestInfo() {
		if (!$this->hasObjectDigestInfo()) {
			throw new \LogicException("objectDigestInfo not set.");
		}
		return $this->_objectDigestInfo;
	}
	
	/**
	 * Generate ASN.1 structure.
	 *
	 * @return Sequence
	 */
	public function toASN1() {

		$elements = array();
		if (isset($this->_baseCertificateID)) {
			$elements[] = new ImplicitlyTaggedType(0, 
				$this->_baseCertificateID->toASN1());
		}
		if (isset($this->_entityName)) {
			$elements[] = new ImplicitlyTaggedType(1, 
				$this->_entityName->toASN1());
		}
		if (isset($this->_objectDigestInfo)) {
			$elements[] = new ImplicitlyTaggedType(2, 
				$this->_objectDigestInfo->toASN1());
		}
		return new Sequence(...$elements);
	}
}


1			<?php
2
3			namespace X509\AttributeCertificate;
4
5			use ASN1\Element;
6			use ASN1\Type\Constructed\Sequence;
7			use ASN1\Type\Tagged\ImplicitlyTaggedType;
8			use X509\GeneralName\GeneralNames;
9
10
11			/**
12			* Implements <i>Holder</i> ASN.1 type.
13			*
14			* @link https://tools.ietf.org/html/rfc5755#section-4.1
15			*/
16			class Holder
17			{
18			/**
19			* Holder PKC's issuer and serial.
20			*
21			* @var IssuerSerial\|null $_baseCertificateID
22			*/
23			protected $_baseCertificateID;
24
25			/**
26			* Holder PKC's subject.
27			*
28			* @var GeneralNames\|null $_entityName
29			*/
30			protected $_entityName;
31
32			/**
33			* Linked object.
34			*
35			* @var ObjectDigestInfo\|null $_objectDigestInfo
36			*/
37			protected $_objectDigestInfo;
38
39			/**
40			* Constructor
41			*
42			* @param IssuerSerial\|null $issuer_serial
43			* @param GeneralNames\|null $entity_name
44			*/
45	13		public function __construct(IssuerSerial $issuer_serial = null,
46			GeneralNames $entity_name = null) {
47	13		$this->_baseCertificateID = $issuer_serial;
48	13		$this->_entityName = $entity_name;
49	13		}
50
51			/**
52			* Initialize from ASN.1.
53			*
54			* @param Sequence $seq
55			*/
56	5	View Code Duplication	public static function fromASN1(Sequence $seq) {
			0 ignored issues – show Duplication introduced 2016-06-01 09:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
57	5		$cert_id = null;
58	5		$entity_name = null;
59	5		$digest_info = null;
60	5		if ($seq->hasTagged(0)) {
61	5		$cert_id = IssuerSerial::fromASN1(
62	5		$seq->getTagged(0)
63	5		->asImplicit(Element::TYPE_SEQUENCE)
64	5		->asSequence());
65	5		}
66	5		if ($seq->hasTagged(1)) {
67	3		$entity_name = GeneralNames::fromASN1(
68	3		$seq->getTagged(1)
69	3		->asImplicit(Element::TYPE_SEQUENCE)
70	3		->asSequence());
71	3		}
72	5		if ($seq->hasTagged(2)) {
73	1		$digest_info = ObjectDigestInfo::fromASN1(
74	1		$seq->getTagged(2)
75	1		->asImplicit(Element::TYPE_SEQUENCE)
76	1		->asSequence());
77	1		}
78	5		$obj = new self($cert_id, $entity_name);
79	5		$obj->_objectDigestInfo = $digest_info;
80	5		return $obj;
81			}
82
83			/**
84			* Get self with base certificate ID.
85			*
86			* @param IssuerSerial $issuer
87			* @return self
88			*/
89	1		public function withBaseCertificateID(IssuerSerial $issuer) {
90	1		$obj = clone $this;
91	1		$obj->_baseCertificateID = $issuer;
92	1		return $obj;
93			}
94
95			/**
96			* Get self with entity name.
97			*
98			* @param GeneralNames $names
99			* @return self
100			*/
101	1		public function withEntityName(GeneralNames $names) {
102	1		$obj = clone $this;
103	1		$obj->_entityName = $names;
104	1		return $obj;
105			}
106
107			/**
108			* Get self with object digest info.
109			*
110			* @param ObjectDigestInfo $odi
111			* @return self
112			*/
113	2		public function withObjectDigestInfo(ObjectDigestInfo $odi) {
114	2		$obj = clone $this;
115	2		$obj->_objectDigestInfo = $odi;
116	2		return $obj;
117			}
118
119			/**
120			* Check whether base certificate ID is present.
121			*
122			* @return bool
123			*/
124	2		public function hasBaseCertificateID() {
125	2		return isset($this->_baseCertificateID);
126			}
127
128			/**
129			* Get base certificate ID.
130			*
131			* @throws \LogicException
132			* @return IssuerSerial
133			*/
134	2		public function baseCertificateID() {
135	2		if (!$this->hasBaseCertificateID()) {
136	1		throw new \LogicException("baseCertificateID not set.");
137			}
138	1		return $this->_baseCertificateID;
139			}
140
141			/**
142			* Check whether entity name is present.
143			*
144			* @return bool
145			*/
146	2		public function hasEntityName() {
147	2		return isset($this->_entityName);
148			}
149
150			/**
151			* Get entity name
152			*
153			* @throws \LogicException
154			* @return GeneralNames
155			*/
156	2		public function entityName() {
157	2		if (!$this->hasEntityName()) {
158	1		throw new \LogicException("entityName not set.");
159			}
160	1		return $this->_entityName;
161			}
162
163			/**
164			* Check whether object digest info is present.
165			*
166			* @return bool
167			*/
168	2		public function hasObjectDigestInfo() {
169	2		return isset($this->_objectDigestInfo);
170			}
171
172			/**
173			* Get object digest info
174			*
175			* @throws \LogicException
176			* @return ObjectDigestInfo
177			*/
178	2		public function objectDigestInfo() {
179	2		if (!$this->hasObjectDigestInfo()) {
180	1		throw new \LogicException("objectDigestInfo not set.");
181			}
182	1		return $this->_objectDigestInfo;
183			}
184
185			/**
186			* Generate ASN.1 structure.
187			*
188			* @return Sequence
189			*/
190	10	View Code Duplication	public function toASN1() {
			0 ignored issues – show Duplication introduced 2016-06-01 09:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
191	10		$elements = array();
192	10		if (isset($this->_baseCertificateID)) {
193	10		$elements[] = new ImplicitlyTaggedType(0,
194	10		$this->_baseCertificateID->toASN1());
195	10		}
196	10		if (isset($this->_entityName)) {
197	4		$elements[] = new ImplicitlyTaggedType(1,
198	4		$this->_entityName->toASN1());
199	4		}
200	10		if (isset($this->_objectDigestInfo)) {
201	1		$elements[] = new ImplicitlyTaggedType(2,
202	1		$this->_objectDigestInfo->toASN1());
203	1		}
204	10		return new Sequence(...$elements);
205			}
206			}
207

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Holder::fromASN1() B

Complexity

Size

Duplication

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Importance

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