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reintroduce tidy in calls from egw-mail-app when only getCleanHTML is called, as it is correcting html structure issues for us
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@ -4687,23 +4687,8 @@ class emailadmin_imapbase
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if ($bodyParts[$i]['charSet']===false) $bodyParts[$i]['charSet'] = translation::detect_encoding($bodyParts[$i]['body']);
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// add line breaks to $bodyParts
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//error_log(__METHOD__.' ('.__LINE__.') '.' Charset:'.$bodyParts[$i]['charSet'].'->'.$bodyParts[$i]['body']);
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$newBody = translation::convert($bodyParts[$i]['body'], $bodyParts[$i]['charSet']);
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$newBody = translation::convert_jsonsafe($bodyParts[$i]['body'], $bodyParts[$i]['charSet']);
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//error_log(__METHOD__.' ('.__LINE__.') '.' MimeType:'.$bodyParts[$i]['mimeType'].'->'.$newBody);
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/*
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// in a way, this tests if we are having real utf-8 (the displayCharset) by now; we should if charsets reported (or detected) are correct
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if (strtoupper(self::$displayCharset) == 'UTF-8')
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{
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$test = json_encode($newBody);
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//error_log(__METHOD__.' ('.__LINE__.') '.'#'.$test.'# ->'.strlen($newBody).' Error:'.json_last_error());
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if (json_last_error() != JSON_ERROR_NONE && strlen($newBody)>0)
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{
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// this should not be needed, unless something fails with charset detection/ wrong charset passed
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error_log(__METHOD__.' ('.__LINE__.') '.' Charset Reported:'.$bodyParts[$i]['charSet'].' Carset Detected:'.translation::detect_encoding($bodyParts[$i]['body']));
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$newBody = utf8_encode($newBody);
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}
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}
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*/
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//error_log(__METHOD__.' ('.__LINE__.') '.' before purify:'.$newBody);
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$mailClass->activeMimeType = 'text/plain';
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if ($bodyParts[$i]['mimeType'] == 'text/html') {
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$mailClass->activeMimeType = $bodyParts[$i]['mimeType'];
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@ -2123,6 +2123,22 @@ class mail_compose
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static $nonDisplayAbleCharacters = array('[\016]','[\017]',
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'[\020]','[\021]','[\022]','[\023]','[\024]','[\025]','[\026]','[\027]',
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'[\030]','[\031]','[\032]','[\033]','[\034]','[\035]','[\036]','[\037]');
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if (extension_loaded('tidy'))
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{
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$tidy = new tidy();
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$cleaned = $tidy->repairString($_body, mail_bo::$tidy_config,'utf8');
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// Found errors. Strip it all so there's some output
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if($tidy->getStatus() == 2)
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{
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error_log(__METHOD__.' ('.__LINE__.') '.' ->'.$tidy->errorBuffer);
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}
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else
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{
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$_body = $cleaned;
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}
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}
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mail_bo::getCleanHTML($_body);
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return preg_replace($nonDisplayAbleCharacters, '', $_body);
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}
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@ -2778,10 +2778,50 @@ class mail_ui
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$newBody = $singleBodyPart['body'];
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//TODO:$newBody = $this->highlightQuotes($newBody);
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#error_log(print_r($newBody,true));
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if (extension_loaded('tidy'))
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{
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$tidy = new tidy();
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$cleaned = $tidy->repairString($newBody, mail_bo::$tidy_config,'utf8');
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// Found errors. Strip it all so there's some output
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if($tidy->getStatus() == 2)
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{
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error_log(__METHOD__.' ('.__LINE__.') '.' ->'.$tidy->errorBuffer);
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}
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else
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{
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$newBody = $cleaned;
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}
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if (!$preserveHTML)
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{
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// filter only the 'body', as we only want that part, if we throw away the html
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preg_match('`(<htm.+?<body[^>]*>)(.+?)(</body>.*?</html>)`ims', $newBody, $matches=array());
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if ($matches[2])
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{
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$hasOther = true;
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$newBody = $matches[2];
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}
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}
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}
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else
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{
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// htmLawed filter only the 'body'
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preg_match('`(<htm.+?<body[^>]*>)(.+?)(</body>.*?</html>)`ims', $newBody, $matches=array());
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if ($matches[2])
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{
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$hasOther = true;
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$newBody = $matches[2];
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}
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$htmLawed = new egw_htmLawed();
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// the next line should not be needed, but produces better results on HTML 2 Text conversion,
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// as we switched off HTMLaweds tidy functionality
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$newBody = str_replace(array('&amp;','<DIV><BR></DIV>',"<DIV> </DIV>",'<div> </div>'),array('&','<BR>','<BR>','<BR>'),$newBody);
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$newBody = $htmLawed->egw_htmLawed($newBody);
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if ($hasOther && $preserveHTML) $newBody = $matches[1]. $newBody. $matches[3];
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}
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// do the cleanup, set for the use of purifier
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$newBodyBuff = $newBody;
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//$newBodyBuff = $newBody;
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mail_bo::getCleanHTML($newBody);
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/*
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// in a way, this tests if we are having real utf-8 (the displayCharset) by now; we should if charsets reported (or detected) are correct
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if (strtoupper(mail_bo::$displayCharset) == 'UTF-8')
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{
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@ -2796,7 +2836,7 @@ class mail_ui
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mail_bo::$htmLawed_config['tidy'] = $tv;
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}
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}
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*/
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// removes stuff between http and ?http
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$Protocol = '(http:\/\/|(ftp:\/\/|https:\/\/))'; // only http:// gets removed, other protocolls are shown
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$newBody = preg_replace('~'.$Protocol.'[^>]*\?'.$Protocol.'~sim','$1',$newBody); // removes stuff between http:// and ?http://
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