54 lines
1.4 KiB
PHP
54 lines
1.4 KiB
PHP
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<?php
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/*
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* This file is part of the PHPASN1 library.
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*
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* Copyright © Friedrich Große <friedrich.grosse@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace FG\ASN1\Universal;
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use FG\ASN1\AbstractString;
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use FG\ASN1\Identifier;
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class PrintableString extends AbstractString
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{
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/**
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* Creates a new ASN.1 PrintableString.
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*
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* The ITU-T X.680 Table 8 permits the following characters:
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* Latin capital letters A,B, ... Z
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* Latin small letters a,b, ... z
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* Digits 0,1, ... 9
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* SPACE (space)
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* APOSTROPHE '
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* LEFT PARENTHESIS (
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* RIGHT PARENTHESIS )
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* PLUS SIGN +
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* COMMA ,
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* HYPHEN-MINUS -
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* FULL STOP .
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* SOLIDUS /
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* COLON :
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* EQUALS SIGN =
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* QUESTION MARK ?
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*
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* @param string $string
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*/
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public function __construct($string)
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{
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$this->value = $string;
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$this->allowNumbers();
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$this->allowAllLetters();
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$this->allowSpaces();
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$this->allowCharacters("'", '(', ')', '+', '-', '.', ',', '/', ':', '=', '?');
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}
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public function getType()
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{
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return Identifier::PRINTABLE_STRING;
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}
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}
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