%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* Copyright 2004-2014, AfterLogic Corp.
* Licensed under AGPLv3 license or AfterLogic license
* if commercial version of the product was purchased.
* See the LICENSE file for a full license statement.
*/
namespace MailSo\Mime;
/**
* @category MailSo
* @package Mime
*/
class HeaderCollection extends \MailSo\Base\Collection
{
/**
* @return string
*/
protected $sRawHeaders;
/**
* @var strign
*/
protected $sParentCharset;
/**
* @access protected
*
* @param string $sRawHeaders = ''
* @param bool $bStoreRawHeaders = true
*/
protected function __construct($sRawHeaders = '', $bStoreRawHeaders = true)
{
parent::__construct();
$this->sRawHeaders = '';
$this->sParentCharset = '';
if (0 < \strlen($sRawHeaders))
{
$this->Parse($sRawHeaders, $bStoreRawHeaders);
}
}
/**
* @param string $sRawHeaders = ''
* @param bool $bStoreRawHeaders = true
*
* @return \MailSo\Mime\HeaderCollection
*/
public static function NewInstance($sRawHeaders = '', $bStoreRawHeaders = true)
{
return new self($sRawHeaders, $bStoreRawHeaders);
}
/**
* @param string $sName
* @param string $sValue
* @param bool $bToTop = false
*
* @return \MailSo\Mime\HeaderCollection
*
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
*/
public function AddByName($sName, $sValue, $bToTop = false)
{
return $this->Add(Header::NewInstance($sName, $sValue), $bToTop);
}
/**
* @param string $sName
* @param string $sValue
* @param bool $bToTop = false
*
* @return \MailSo\Mime\HeaderCollection
*
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
*/
public function SetByName($sName, $sValue, $bToTop = false)
{
return $this->RemoveByName($sName)->Add(Header::NewInstance($sName, $sValue), $bToTop);
}
/**
* @return \MailSo\Mime\Header | null
*/
public function &GetByIndex($iIndex)
{
$mResult = null;
$mResult =& parent::GetByIndex($iIndex);
return $mResult;
}
/**
* @param string $sHeaderName
* @param bool $bCharsetAutoDetect = false
* @return string
*/
public function ValueByName($sHeaderName, $bCharsetAutoDetect = false)
{
$oHeader = null;
$oHeader =& $this->GetByName($sHeaderName);
return (null !== $oHeader) ? ($bCharsetAutoDetect ? $oHeader->ValueWithCharsetAutoDetect() : $oHeader->Value()) : '';
}
/**
* @param string $sHeaderName
* @param bool $bCharsetAutoDetect = false
* @return array
*/
public function ValuesByName($sHeaderName, $bCharsetAutoDetect = false)
{
$aResult = array();
$oHeader = null;
$sHeaderNameLower = \strtolower($sHeaderName);
$aHeaders =& $this->GetAsArray();
foreach ($aHeaders as /* @var $oHeader \MailSo\Mime\Header */ &$oHeader)
{
if ($sHeaderNameLower === \strtolower($oHeader->Name()))
{
$aResult[] = $bCharsetAutoDetect ? $oHeader->ValueWithCharsetAutoDetect() : $oHeader->Value();
}
}
return $aResult;
}
/**
* @param string $sHeaderName
*
* @return \MailSo\Mime\HeaderCollection
*/
public function RemoveByName($sHeaderName)
{
$aResult = $this->FilterList(function ($oHeader) use ($sHeaderName) {
return $oHeader && \strtolower($oHeader->Name()) !== \strtolower($sHeaderName);
});
return $this->SetAsArray($aResult);
}
/**
* @param string $sHeaderName
* @param bool $bCharsetAutoDetect = false
* @return string
*/
public function GetAsEmailCollection($sHeaderName, $bCharsetAutoDetect = false)
{
$oResult = null;
$sValue = $this->ValueByName($sHeaderName, $bCharsetAutoDetect);
if (0 < \strlen($sValue))
{
$oResult = \MailSo\Mime\EmailCollection::NewInstance($sValue);
}
return $oResult && 0 < $oResult->Count() ? $oResult : null;
}
/**
* @param string $sHeaderName
* @return \MailSo\Mime\ParameterCollection | null
*/
public function ParametersByName($sHeaderName)
{
$oParameters = $oHeader = null;
$oHeader =& $this->GetByName($sHeaderName);
if ($oHeader)
{
$oParameters = $oHeader->Parameters();
}
return $oParameters;
}
/**
* @param string $sHeaderName
* @param string $sParamName
* @return string
*/
public function ParameterValue($sHeaderName, $sParamName)
{
$oParameters = $this->ParametersByName($sHeaderName);
return (null !== $oParameters) ? $oParameters->ParameterValueByName($sParamName) : '';
}
/**
* @param string $sHeaderName
* @return \MailSo\Mime\Header | false
*/
public function &GetByName($sHeaderName)
{
$oResult = $oHeader = null;
$sHeaderNameLower = \strtolower($sHeaderName);
$aHeaders =& $this->GetAsArray();
foreach ($aHeaders as /* @var $oHeader \MailSo\Mime\Header */ &$oHeader)
{
if ($sHeaderNameLower === \strtolower($oHeader->Name()))
{
$oResult =& $oHeader;
break;
}
}
return $oResult;
}
/**
* @param array $aList
* @return \MailSo\Mime\HeaderCollection
*
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
*/
public function SetAsArray($aList)
{
parent::SetAsArray($aList);
return $this;
}
/**
* @param string $sParentCharset
* @return \MailSo\Mime\HeaderCollection
*/
public function SetParentCharset($sParentCharset)
{
if (0 < \strlen($sParentCharset))
{
if ($this->sParentCharset !== $sParentCharset)
{
$oHeader = null;
$aHeaders =& $this->GetAsArray();
foreach ($aHeaders as /* @var $oHeader \MailSo\Mime\Header */ &$oHeader)
{
$oHeader->SetParentCharset($sParentCharset);
}
$this->sParentCharset = $sParentCharset;
}
}
return $this;
}
/**
* @return void
*/
public function Clear()
{
parent::Clear();
$this->sRawHeaders = '';
}
/**
* @param string $sRawHeaders
* @param bool $bStoreRawHeaders = false
* @param string $sParentCharset = ''
*
* @return \MailSo\Mime\HeaderCollection
*/
public function Parse($sRawHeaders, $bStoreRawHeaders = false, $sParentCharset = '')
{
$this->Clear();
if ($bStoreRawHeaders)
{
$this->sRawHeaders = $sRawHeaders;
}
if (0 === \strlen($this->sParentCharset))
{
$this->sParentCharset = $sParentCharset;
}
$aHeaders = \explode("\n", \str_replace("\r", '', $sRawHeaders));
$sName = null;
$sValue = null;
foreach ($aHeaders as $sHeadersValue)
{
if (0 === strlen($sHeadersValue))
{
continue;
}
$sFirstChar = \substr($sHeadersValue, 0, 1);
if ($sFirstChar !== ' ' && $sFirstChar !== "\t" && false === \strpos($sHeadersValue, ':'))
{
continue;
}
else if (null !== $sName && ($sFirstChar === ' ' || $sFirstChar === "\t"))
{
$sValue = \is_null($sValue) ? '' : $sValue;
if ('?=' === \substr(\rtrim($sHeadersValue), -2))
{
$sHeadersValue = \rtrim($sHeadersValue);
}
if ('=?' === \substr(\ltrim($sHeadersValue), 0, 2))
{
$sHeadersValue = \ltrim($sHeadersValue);
}
if ('=?' === \substr($sHeadersValue, 0, 2))
{
$sValue .= $sHeadersValue;
}
else
{
$sValue .= "\n".$sHeadersValue;
}
}
else
{
if (null !== $sName)
{
$oHeader = Header::NewInstanceFromEncodedString($sName.': '.$sValue, $this->sParentCharset);
if ($oHeader)
{
$this->Add($oHeader);
}
$sName = null;
$sValue = null;
}
$aHeaderParts = \explode(':', $sHeadersValue, 2);
$sName = $aHeaderParts[0];
$sValue = isset($aHeaderParts[1]) ? $aHeaderParts[1] : '';
if ('?=' === \substr(\rtrim($sValue), -2))
{
$sValue = \rtrim($sValue);
}
}
}
if (null !== $sName)
{
$oHeader = Header::NewInstanceFromEncodedString($sName.': '.$sValue, $this->sParentCharset);
if ($oHeader)
{
$this->Add($oHeader);
}
}
return $this;
}
/**
* @return string
*/
public function ToEncodedString()
{
$aResult = array();
$aHeaders =& $this->GetAsArray();
foreach ($aHeaders as /* @var $oHeader \MailSo\Mime\Header */ &$oHeader)
{
$aResult[] = $oHeader->EncodedValue();
}
return \implode(\MailSo\Mime\Enumerations\Constants::CRLF, $aResult);
}
}
Zerion Mini Shell 1.0