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RainLoop Team 2014-07-28 19:55:22 +04:00
parent ba1f0403f7
commit 4d2df09946
16 changed files with 492 additions and 263 deletions
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68
rainloop/v/0.0.0/app/libraries/MailSo/Base/Utils.php
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@ -626,6 +626,74 @@ class Utils
return \trim($sValue);
}
/**
* @param string $sAttrName
* @param string $sValue = 'utf-8'
* @param string $sCharset = ''
* @param string $sLang = ''
* @param int $iLen = 78
*
* @return string|bool
*/
public static function AttributeRfc2231Encode($sAttrName, $sValue, $sCharset = 'utf-8', $sLang = '', $iLen = 1000)
{
$sValue = \strtoupper($sCharset).'\''.$sLang.'\''.
\preg_replace_callback('/[\x00-\x20*\'%()<>@,;:\\\\"\/[\]?=\x80-\xFF]/', function ($match) {
return \rawurlencode($match[0]);
}, $sValue);
$iNlen = \strlen($sAttrName);
$iVlen = \strlen($sValue);
if (\strlen($sAttrName) + $iVlen > $iLen - 3)
{
$sections = array();
$section = 0;
for ($i = 0, $j = 0; $i < $iVlen; $i += $j)
{
$j = $iLen - $iNlen - \strlen($section) - 4;
$sections[$section++] = \substr($sValue, $i, $j);
}
for ($i = 0, $n = $section; $i < $n; $i++)
{
$sections[$i] = ' '.$sAttrName.'*'.$i.'*='.$sections[$i];
}
return \implode(";\r\n", $sections);
}
else
{
return $sAttrName.'*='.$sValue;
}
}
/**
* @param string $sAttrName
* @param string $sValue
*
* @return string
*/
public static function EncodeHeaderUtf8AttributeValue($sAttrName, $sValue)
{
$sAttrName = \trim($sAttrName);
$sValue = \trim($sValue);
if (0 < \strlen($sValue) && !\MailSo\Base\Utils::IsAscii($sValue))
{
if (!empty($_SERVER['HTTP_USER_AGENT']) && 0 < \strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE'))
{
$sValue = $sAttrName.'="'.\preg_replace('/[+\s]+/', '%20', \urlencode($sValue)).'"';
}
else
{
$sValue = \MailSo\Base\Utils::AttributeRfc2231Encode($sAttrName, $sValue);
}
}
return \trim($sValue);
}
/**
* @param string $sEmail
*