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Header parser fixes (ISO_2022_JP charset probles) (Closes #355)

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+ Small fixes
This commit is contained in:
RainLoop Team 2014-10-18 01:02:19 +04:00
parent 6b0ca800e8
commit 3a9bc849c9
15 changed files with 131 additions and 59 deletions
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1
rainloop/v/0.0.0/app/libraries/MailSo/Base/Enumerations/Charset.php
View file

@ -33,4 +33,5 @@ class Charset
const ISO_8859_1 = 'iso-8859-1';
const ISO_8859_8 = 'iso-8859-8';
const ISO_8859_8_I = 'iso-8859-8-i';
const ISO_2022_JP = 'iso-2022-jp';
}

59
rainloop/v/0.0.0/app/libraries/MailSo/Base/Utils.php
View file

@ -198,6 +198,27 @@ class Utils
return $sEncoding;
}
/**
* @param string $sCharset
* @param string $sValue
*
* @return string
*/
public static function NormalizeCharsetByValue($sCharset, $sValue)
{
$sCharset = \MailSo\Base\Utils::NormalizeCharset($sCharset);
if (\MailSo\Base\Enumerations\Charset::UTF_8 !== $sCharset &&
\MailSo\Base\Utils::IsUtf8($sValue) &&
false === \strpos($sCharset, \MailSo\Base\Enumerations\Charset::ISO_2022_JP)
)
{
$sCharset = \MailSo\Base\Enumerations\Charset::UTF_8;
}
return $sCharset;
}
/**
* @return bool
*/
@ -296,14 +317,13 @@ class Utils
$mResult = @\iconv(\strtoupper($sInputFromEncoding), \strtoupper($sInputToEncoding).$sIconvOptions, $sInputString);
if (false === $mResult)
{
if (\MailSo\Config::$SystemLogger instanceof \MailSo\Log\Logger)
if (\MailSo\Log\Logger::IsSystemEnabled())
{
$sHex = 500 < \strlen($sInputString) ? '' : \bin2hex($sInputString);
\MailSo\Config::$SystemLogger->WriteDump(array(
\MailSo\Log\Logger::SystemLog(array(
'inc' => \strtoupper($sInputFromEncoding),
'out' => \strtoupper($sInputToEncoding).$sIconvOptions,
'val' => $sInputString,
'hex' => $sHex
'val' => 500 < \strlen($sInputString) ? \substr($sInputString, 0, 500) : $sInputString,
'hex' => 500 < \strlen($sInputString) ? '-- to long --' : \bin2hex($sInputString)
), \MailSo\Log\Enumerations\Type::NOTICE);
}
@ -471,7 +491,7 @@ class Utils
*/
public static function IsUtf8($sValue)
{
return (bool) (\function_exists('mb_check_encoding') ?
return (bool) ( \function_exists('mb_check_encoding') ?
\mb_check_encoding($sValue, 'UTF-8') : \preg_match('//u', $sValue));
}
@ -527,10 +547,7 @@ class Utils
$sValue = $sEncodedValue;
if (0 < \strlen($sIncomingCharset))
{
if (\MailSo\Base\Enumerations\Charset::UTF_8 !== $sIncomingCharset && \MailSo\Base\Utils::IsUtf8($sValue))
{
$sIncomingCharset = \MailSo\Base\Enumerations\Charset::UTF_8;
}
$sIncomingCharset = \MailSo\Base\Utils::NormalizeCharsetByValue($sIncomingCharset, $sValue);
$sValue = \MailSo\Base\Utils::ConvertEncoding($sValue, $sIncomingCharset,
\MailSo\Base\Enumerations\Charset::UTF_8);
@ -620,10 +637,7 @@ class Utils
}
else
{
if (\MailSo\Base\Enumerations\Charset::UTF_8 !== $aParts[$iIndex][2] && \MailSo\Base\Utils::IsUtf8($aParts[$iIndex][1]))
{
$aParts[$iIndex][2] = \MailSo\Base\Enumerations\Charset::UTF_8;
}
$aParts[$iIndex][2] = \MailSo\Base\Utils::NormalizeCharsetByValue($aParts[$iIndex][2], $aParts[$iIndex][1]);
$sValue = \str_replace($aParts[$iIndex][0],
\MailSo\Base\Utils::ConvertEncoding($aParts[$iIndex][1], $aParts[$iIndex][2], \MailSo\Base\Enumerations\Charset::UTF_8),
@ -633,11 +647,7 @@ class Utils
if ($bOneCharset && 0 < \strlen($sMainCharset))
{
if (\MailSo\Base\Enumerations\Charset::UTF_8 !== $sMainCharset && \MailSo\Base\Utils::IsUtf8($sValue))
{
$sMainCharset = \MailSo\Base\Enumerations\Charset::UTF_8;
}
$sMainCharset = \MailSo\Base\Utils::NormalizeCharsetByValue($sMainCharset, $sValue);
$sValue = \MailSo\Base\Utils::ConvertEncoding($sValue, $sMainCharset, \MailSo\Base\Enumerations\Charset::UTF_8);
}
@ -1163,12 +1173,17 @@ class Utils
$sResult = @\json_encode($mInput, $iOpt);
if (!\is_string($sResult) || '' === $sResult)
{
if (!$oLogger && \MailSo\Config::$SystemLogger instanceof \MailSo\Log\Logger)
if (!$oLogger && \MailSo\Log\Logger::IsSystemEnabled())
{
$oLogger = \MailSo\Config::$SystemLogger;
}
if ($oLogger instanceof \MailSo\Log\Logger)
if (!($oLogger instanceof \MailSo\Log\Logger))
{
$oLogger = null;
}
if ($oLogger)
{
$oLogger->Write('json_encode: '.\trim(
(\MailSo\Base\Utils::FunctionExistsAndEnabled('json_last_error') ? ' [Error Code: '.\json_last_error().']' : '').
@ -1179,7 +1194,7 @@ class Utils
if (\is_array($mInput))
{
if ($oLogger instanceof \MailSo\Log\Logger)
if ($oLogger)
{
$oLogger->WriteDump($mInput, \MailSo\Log\Enumerations\Type::INFO, 'JSON');
$oLogger->Write('Trying to clear Utf8 before json_encode', \MailSo\Log\Enumerations\Type::INFO, 'JSON');