X501\ASN1\AttributeValue\Feature\PrintableStringValue

Complexity

Total Complexity

7

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	0	Features	1

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	fromASN1()	0	4	1
A	toASN1()	0	3	1
A	stringValue()	0	3	1
A	equalityMatchingRule()	0	4	1
A	rfc2253String()	0	3	1
A	_transcodedString()	0	4	1

<?php

namespace X501\ASN1\AttributeValue\Feature;

use ASN1\Element;
use ASN1\Feature\ElementBase;
use ASN1\Type\Primitive\PrintableString;
use ASN1\Type\UnspecifiedType;
use X501\ASN1\AttributeValue\AttributeValue;
use X501\DN\DNParser;
use X501\MatchingRule\CaseIgnoreMatch;


/**
 * Base class for attribute values having <i>PrintableString</i> syntax.
 */
abstract class PrintableStringValue extends AttributeValue
{
	/**
	 * String value.
	 *
	 * @var string $_string
	 */
	protected $_string;
	
	/**
	 * Constructor
	 *
	 * @param string $string String value

There is no parameter named $string. Was it maybe removed?

	 */
	public function __construct($value) {
		$this->_string = $value;
	}
	
	/**
	 *
	 * @see AttributeValue::fromASN1
	 * @param ElementBase $el
	 * @return self
	 */
	public static function fromASN1(ElementBase $el) {
		$type = new UnspecifiedType($el->asElement());
		return new static($type->asPrintableString()->string());
	}
	
	/**
	 *
	 * @see AttributeValue::toASN1
	 * @return PrintableString
	 */
	public function toASN1() {
		return new PrintableString($this->_string);
	}
	
	/**
	 *
	 * @see AttributeValue::stringValue
	 * @return string
	 */
	public function stringValue() {
		return $this->_string;
	}
	
	/**
	 *
	 * @see AttributeValue::equalityMatchingRule
	 * @return CaseIgnoreMatch
	 */
	public function equalityMatchingRule() {
		// default to caseIgnoreMatch
		return new CaseIgnoreMatch(Element::TYPE_PRINTABLE_STRING);
	}
	
	/**
	 *
	 * @see AttributeValue::rfc2253String
	 * @return string
	 */
	public function rfc2253String() {
		return DNParser::escapeString($this->_transcodedString());
	}
	
	/**
	 *
	 * @see AttributeValue::_transcodedString
	 * @return string
	 */
	protected function _transcodedString() {
		// PrintableString maps directly to UTF-8
		return $this->_string;
	}
}