/**
* appends old body to mime part
*
* @param Zend_Mime_Part $mp
* @param string $replyBody plain/text reply body
* @return Zend_Mime_Part
*/
protected static function _appendReplyBody(Zend_Mime_Part $mp, $replyBody)
{
$decodedContent = Tinebase_Mail::getDecodedContent($mp, NULL, FALSE);
$type = $mp->type;
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . " mp content: " . $decodedContent);
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . " reply body: " . $replyBody);
}
if ($type === Zend_Mime::TYPE_HTML && $replyBody === strip_tags($replyBody)) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " Converting plain/text reply body to HTML");
}
$replyBody = self::convertFromTextToHTML($replyBody);
}
if ($type === Zend_Mime::TYPE_HTML && preg_match('/(<\\/body>[\\s\\r\\n]*<\\/html>)/i', $decodedContent, $matches)) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Appending reply body to html body.');
}
$decodedContent = str_replace($matches[1], $replyBody . $matches[1], $decodedContent);
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " Appending reply body to mime text part.");
}
$decodedContent .= $replyBody;
}
$mp = new Zend_Mime_Part($decodedContent);
$mp->charset = 'utf-8';
$mp->type = $type;
return $mp;
}
/**
* get and decode message body
*
* @param Felamimail_Model_Message $_message
* @param string $_partId
* @param string $_contentType
* @param Felamimail_Model_Account $_account
* @return string
*
* @todo multipart_related messages should deliver inline images
*/
protected function _getAndDecodeMessageBody(Felamimail_Model_Message $_message, $_partId, $_contentType, $_account = NULL)
{
$structure = $_message->getPartStructure($_partId);
if (empty($structure)) {
if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' Empty structure, could not find body parts of message ' . $_message->subject);
}
return '';
}
$bodyParts = $_message->getBodyParts($structure, $_contentType);
if (empty($bodyParts)) {
if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' Could not find body parts of message ' . $_message->subject);
}
return '';
}
$messageBody = '';
foreach ($bodyParts as $partId => $partStructure) {
$bodyPart = $this->getMessagePart($_message, $partId, TRUE, $partStructure);
$body = Tinebase_Mail::getDecodedContent($bodyPart, $partStructure);
if ($partStructure['contentType'] != Zend_Mime::TYPE_TEXT) {
$bodyCharCountBefore = strlen($body);
$body = $this->_purifyBodyContent($body, $_message->getId());
$bodyCharCountAfter = strlen($body);
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Purifying removed ' . ($bodyCharCountBefore - $bodyCharCountAfter) . ' / ' . $bodyCharCountBefore . ' characters.');
}
if ($_message->text_partid && $bodyCharCountAfter < $bodyCharCountBefore / 10) {
if (Tinebase_Core::isLogLevel(Zend_Log::INFO)) {
Tinebase_Core::getLogger()->info(__METHOD__ . '::' . __LINE__ . ' Purify may have removed (more than 9/10) too many chars, using alternative text message part.');
}
$result = $this->_getAndDecodeMessageBody($_message, $_message->text_partid, Zend_Mime::TYPE_TEXT, $_account);
return Felamimail_Message::convertContentType(Zend_Mime::TYPE_TEXT, Zend_Mime::TYPE_HTML, $result);
}
}
if (!($_account !== NULL && $_account->display_format === Felamimail_Model_Account::DISPLAY_CONTENT_TYPE && $bodyPart->type == Zend_Mime::TYPE_TEXT)) {
$body = Felamimail_Message::convertContentType($partStructure['contentType'], $_contentType, $body);
if ($bodyPart->type == Zend_Mime::TYPE_TEXT && $_contentType == Zend_Mime::TYPE_HTML) {
$body = Felamimail_Message::replaceUris($body);
$body = Felamimail_Message::replaceEmails($body);
}
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Do not convert ' . $bodyPart->type . ' part to ' . $_contentType);
}
}
$body = Felamimail_Message::replaceTargets($body);
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Adding part ' . $partId . ' to message body.');
}
$messageBody .= Tinebase_Core::filterInputForDatabase($body);
}
return $messageBody;
}
