mirror of
https://github.com/the-djmaze/snappymail.git
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103 lines
1.9 KiB
PHP
103 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of MailSo.
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*
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* (c) 2014 Usenko Timur
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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 MailSo\Mime;
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/**
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* @category MailSo
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* @package Mime
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*/
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class Parameter
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{
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/**
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* @var string
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*/
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private $sName;
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/**
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* @var string
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*/
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private $sValue;
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private function __construct($sName, $sValue)
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{
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$this->sName = $sName;
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$this->sValue = $sValue;
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}
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public static function NewInstance(string $sName, string $sValue = '') : self
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{
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return new self($sName, $sValue);
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}
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public static function CreateFromParameterLine(string $sRawParam) : self
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{
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$oParameter = self::NewInstance('');
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return $oParameter->Parse($sRawParam);
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}
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public function Reset() : self
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{
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$this->sName = '';
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$this->sValue = '';
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return $this;
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}
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public function Name() : string
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{
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return $this->sName;
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}
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public function Value() : string
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{
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return $this->sValue;
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}
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public function Parse(string $sRawParam, string $sSeparator = '=') : self
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{
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$this->Reset();
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$aParts = explode($sSeparator, $sRawParam, 2);
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$this->sName = trim(trim($aParts[0]), '"\'');
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if (2 === count($aParts))
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{
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$this->sValue = trim(trim($aParts[1]), '"\'');
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}
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return $this;
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}
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public function ToString(bool $bConvertSpecialsName = false) : string
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{
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$sResult = '';
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if (0 < strlen($this->sName))
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{
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$sResult = $this->sName.'=';
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if ($bConvertSpecialsName && in_array(strtolower($this->sName), array(
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strtolower(\MailSo\Mime\Enumerations\Parameter::NAME),
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strtolower(\MailSo\Mime\Enumerations\Parameter::FILENAME)
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)))
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{
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$sResult .= '"'.\MailSo\Base\Utils::EncodeUnencodedValue(
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\MailSo\Base\Enumerations\Encoding::BASE64_SHORT,
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$this->sValue).'"';
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}
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else
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{
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$sResult .= '"'.$this->sValue.'"';
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}
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}
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return $sResult;
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}
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}
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