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fix/match problems with styledefinitions containing umlauts

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This commit is contained in:
Klaus Leithoff 2011-06-29 09:14:26 +00:00
parent fb97794341
commit d5c617c727
1 changed files with 21 additions and 2 deletions
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23
felamimail/inc/class.uidisplay.inc.php
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@ -1292,12 +1292,31 @@ pre {
$style .= $singleBodyPart['body'];
continue;
}
if ($singleBodyPart['charSet']===false) $singleBodyPart['charSet'] = bofelamimail::detect_encoding($singleBodyPart['body']);
$singleBodyPart['body'] = $GLOBALS['egw']->translation->convert(
$singleBodyPart['body'],
strtolower($singleBodyPart['charSet'])
);
$ct = preg_match_all('#<style(?:\s.*)?>(.+)</style>#isU', $singleBodyPart['body'], $newStyle);
if ($ct>0)
{
//error_log(__METHOD__.__LINE__.array2string($newStyle[0]));
$style .= implode('',$newStyle[0]);
$style2buffer = implode('',$newStyle[0]);
}
if (strtoupper($this->displayCharset) == 'UTF-8')
{
$test = json_encode($style2buffer);
//error_log(__METHOD__.__LINE__.'#'.$test.'# ->'.strlen($style2buffer).' Error:'.json_last_error());
//if (json_last_error() != JSON_ERROR_NONE && strlen($style2buffer)>0)
if ($test=="null" && strlen($style2buffer)>0)
{
// this should not be needed, unless something fails with charset detection/ wrong charset passed
error_log(__METHOD__.__LINE__.' Found Invalid sequence for utf-8 in CSS:'.$style2buffer.' Charset Reported:'.$singleBodyPart['charSet'].' Carset Detected:'.bofelamimail::detect_encoding($style2buffer));
$style2buffer = utf8_encode($style2buffer);
}
}
$style .= $style2buffer;
}
return $style;
}
@ -1368,7 +1387,7 @@ pre {
if ($test=="null" && strlen($singleBodyPart['body'])>0)
{
// this should not be needed, unless something fails with charset detection/ wrong charset passed
error_log(__METHOD__.__LINE__.' Charset Reported:'.$singleBodyPart['charSet'].' Carset Detected:'.felamimail_bo::detect_encoding($singleBodyPart['body']));
error_log(__METHOD__.__LINE__.' Charset Reported:'.$singleBodyPart['charSet'].' Carset Detected:'.bofelamimail::detect_encoding($singleBodyPart['body']));
$singleBodyPart['body'] = utf8_encode($singleBodyPart['body']);
}
}