/**
* Sets the message body
*
* @param MAPIMessage $mapimessage
* @param ContentParameters $contentparameters
* @param SyncObject $message
*/
private function setMessageBody($mapimessage, $contentparameters, &$message)
{
//get the available body preference types
$bpTypes = $contentparameters->GetBodyPreference();
if ($bpTypes !== false) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BodyPreference types: %s", implode(', ', $bpTypes)));
//do not send mime data if the client requests it
if ($contentparameters->GetMimeSupport() == SYNC_MIMESUPPORT_NEVER && ($key = array_search(SYNC_BODYPREFERENCE_MIME, $bpTypes) !== false)) {
unset($bpTypes[$key]);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("Remove mime body preference type because the device required no mime support. BodyPreference types: %s", implode(', ', $bpTypes)));
}
//get the best fitting preference type
$bpReturnType = Utils::GetBodyPreferenceBestMatch($bpTypes);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("GetBodyPreferenceBestMatch: %d", $bpReturnType));
$bpo = $contentparameters->BodyPreference($bpReturnType);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("bpo: truncation size:'%d', allornone:'%d', preview:'%d'", $bpo->GetTruncationSize(), $bpo->GetAllOrNone(), $bpo->GetPreview()));
$this->setMessageBodyForType($mapimessage, $bpReturnType, $message);
//only set the truncation size data if device set it in request
if ($bpo->GetTruncationSize() != false && $bpReturnType != SYNC_BODYPREFERENCE_MIME && $message->asbody->estimatedDataSize > $bpo->GetTruncationSize() && $contentparameters->GetTruncation() != SYNC_TRUNCATION_ALL) {
$message->asbody->data = Utils::Utf8_truncate($message->asbody->data, $bpo->GetTruncationSize());
$message->asbody->truncated = 1;
}
// set the preview or windows phones won't show the preview of an email
if (Request::GetProtocolVersion() >= 14.0 && $bpo->GetPreview()) {
$message->asbody->preview = Utils::Utf8_truncate(MAPIUtils::readPropStream($mapimessage, PR_BODY), $bpo->GetPreview());
}
} else {
// Override 'body' for truncation
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$this->setMessageBodyForType($mapimessage, SYNC_BODYPREFERENCE_PLAIN, $message);
if ($message->bodysize > $truncsize) {
$message->body = Utils::Utf8_truncate($message->body, $truncsize);
$message->bodytruncated = 1;
}
if (!isset($message->body) || strlen($message->body) == 0) {
$message->body = " ";
}
if ($contentparameters->GetMimeSupport() == SYNC_MIMESUPPORT_ALWAYS) {
//set the html body for iphone in AS 2.5 version
$this->imtoinet($mapimessage, $message);
}
}
}
/**
* Returns the actual SyncXXX object type.
*
* @param string $folderid id of the parent folder
* @param string $id id of the message
* @param ContentParameters $contentparameters parameters of the requested message (truncation, mimesupport etc)
*
* @access public
* @return object/false false if the message could not be retrieved
*/
public function GetMessage($folderid, $id, $contentparameters)
{
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$mimesupport = $contentparameters->GetMimeSupport();
$bodypreference = $contentparameters->GetBodyPreference();
/* fmbiete's contribution r1528, ZP-320 */
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage('%s','%s')", $folderid, $id));
$folderImapid = $this->getImapIdFromFolderId($folderid);
// Get flags, etc
$stat = $this->StatMessage($folderid, $id);
if ($stat) {
$this->imap_reopenFolder($folderImapid);
$mail = @imap_fetchheader($this->mbox, $id, FT_UID) . @imap_body($this->mbox, $id, FT_PEEK | FT_UID);
$mobj = new Mail_mimeDecode($mail);
$message = $mobj->decode(array('decode_headers' => true, 'decode_bodies' => true, 'include_bodies' => true, 'charset' => 'utf-8'));
/* BEGIN fmbiete's contribution r1528, ZP-320 */
$output = new SyncMail();
//Select body type preference
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
if ($bodypreference !== false) {
$bpReturnType = Utils::GetBodyPreferenceBestMatch($bodypreference);
// changed by mku ZP-330
}
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - getBodyPreferenceBestMatch: %d", $bpReturnType));
//Get body data
$this->getBodyRecursive($message, "plain", $plainBody);
$this->getBodyRecursive($message, "html", $htmlBody);
if ($plainBody == "") {
$plainBody = Utils::ConvertHtmlToText($htmlBody);
}
$htmlBody = str_replace("\n", "\r\n", str_replace("\r", "", $htmlBody));
$plainBody = str_replace("\n", "\r\n", str_replace("\r", "", $plainBody));
if (Request::GetProtocolVersion() >= 12.0) {
$output->asbody = new SyncBaseBody();
switch ($bpReturnType) {
case SYNC_BODYPREFERENCE_PLAIN:
$output->asbody->data = $plainBody;
break;
case SYNC_BODYPREFERENCE_HTML:
if ($htmlBody == "") {
$output->asbody->data = $plainBody;
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
} else {
$output->asbody->data = $htmlBody;
}
break;
case SYNC_BODYPREFERENCE_MIME:
//We don't need to create a new MIME mail, we already have one!!
$output->asbody->data = $mail;
break;
case SYNC_BODYPREFERENCE_RTF:
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->GetMessage RTF Format NOT CHECKED");
$output->asbody->data = base64_encode($plainBody);
break;
}
// truncate body, if requested
if (strlen($output->asbody->data) > $truncsize) {
$output->asbody->data = Utils::Utf8_truncate($output->asbody->data, $truncsize);
$output->asbody->truncated = 1;
}
$output->asbody->type = $bpReturnType;
$output->nativebodytype = $bpReturnType;
$output->asbody->estimatedDataSize = strlen($output->asbody->data);
$bpo = $contentparameters->BodyPreference($output->asbody->type);
if (Request::GetProtocolVersion() >= 14.0 && $bpo->GetPreview()) {
$output->asbody->preview = Utils::Utf8_truncate(Utils::ConvertHtmlToText($plainBody), $bpo->GetPreview());
} else {
$output->asbody->truncated = 0;
}
} else {
// ASV_2.5
$output->bodytruncated = 0;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME) {
if (strlen($mail) > $truncsize) {
$output->mimedata = Utils::Utf8_truncate($mail, $truncsize);
$output->mimetruncated = 1;
} else {
$output->mimetruncated = 0;
$output->mimedata = $mail;
}
$output->mimesize = strlen($output->mimedata);
} else {
// truncate body, if requested
if (strlen($plainBody) > $truncsize) {
$output->body = Utils::Utf8_truncate($plainBody, $truncsize);
$output->bodytruncated = 1;
} else {
$output->body = $plainBody;
$output->bodytruncated = 0;
}
$output->bodysize = strlen($output->body);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
$output->datereceived = isset($message->headers["date"]) ? $this->cleanupDate($message->headers["date"]) : null;
$output->messageclass = "IPM.Note";
$output->subject = isset($message->headers["subject"]) ? $message->headers["subject"] : "";
$output->read = $stat["flags"];
$output->from = isset($message->headers["from"]) ? $message->headers["from"] : null;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (isset($message->headers["thread-topic"])) {
$output->threadtopic = $message->headers["thread-topic"];
}
// Language Code Page ID: http://msdn.microsoft.com/en-us/library/windows/desktop/dd317756%28v=vs.85%29.aspx
$output->internetcpid = INTERNET_CPID_UTF8;
if (Request::GetProtocolVersion() >= 12.0) {
$output->contentclass = "urn:content-classes:message";
}
/* END fmbiete's contribution r1528, ZP-320 */
$Mail_RFC822 = new Mail_RFC822();
$toaddr = $ccaddr = $replytoaddr = array();
if (isset($message->headers["to"])) {
$toaddr = $Mail_RFC822->parseAddressList($message->headers["to"]);
}
if (isset($message->headers["cc"])) {
$ccaddr = $Mail_RFC822->parseAddressList($message->headers["cc"]);
}
if (isset($message->headers["reply_to"])) {
$replytoaddr = $Mail_RFC822->parseAddressList($message->headers["reply_to"]);
}
$output->to = array();
$output->cc = array();
$output->reply_to = array();
foreach (array("to" => $toaddr, "cc" => $ccaddr, "reply_to" => $replytoaddr) as $type => $addrlist) {
foreach ($addrlist as $addr) {
$address = $addr->mailbox . "@" . $addr->host;
$name = $addr->personal;
if (!isset($output->displayto) && $name != "") {
$output->displayto = $name;
}
if ($name == "" || $name == $address) {
$fulladdr = w2u($address);
} else {
if (substr($name, 0, 1) != '"' && substr($name, -1) != '"') {
$fulladdr = "\"" . w2u($name) . "\" <" . w2u($address) . ">";
} else {
$fulladdr = w2u($name) . " <" . w2u($address) . ">";
}
}
array_push($output->{$type}, $fulladdr);
}
}
// convert mime-importance to AS-importance
if (isset($message->headers["x-priority"])) {
$mimeImportance = preg_replace("/\\D+/", "", $message->headers["x-priority"]);
//MAIL 1 - most important, 3 - normal, 5 - lowest
//AS 0 - low, 1 - normal, 2 - important
if ($mimeImportance > 3) {
$output->importance = 0;
}
if ($mimeImportance == 3) {
$output->importance = 1;
}
if ($mimeImportance < 3) {
$output->importance = 2;
}
} else {
/* fmbiete's contribution r1528, ZP-320 */
$output->importance = 1;
}
// Attachments are not needed for MIME messages
if ($bpReturnType != SYNC_BODYPREFERENCE_MIME && isset($message->parts)) {
$mparts = $message->parts;
for ($i = 0; $i < count($mparts); $i++) {
$part = $mparts[$i];
//recursively add parts
if ($part->ctype_primary == "multipart" && ($part->ctype_secondary == "mixed" || $part->ctype_secondary == "alternative" || $part->ctype_secondary == "related")) {
foreach ($part->parts as $spart) {
$mparts[] = $spart;
}
continue;
}
//add part as attachment if it's disposition indicates so or if it is not a text part
if (isset($part->disposition) && ($part->disposition == "attachment" || $part->disposition == "inline") || isset($part->ctype_primary) && $part->ctype_primary != "text") {
if (isset($part->d_parameters['filename'])) {
$attname = $part->d_parameters['filename'];
} else {
if (isset($part->ctype_parameters['name'])) {
$attname = $part->ctype_parameters['name'];
} else {
if (isset($part->headers['content-description'])) {
$attname = $part->headers['content-description'];
} else {
$attname = "unknown attachment";
}
}
}
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($output->asattachments) || !is_array($output->asattachments)) {
$output->asattachments = array();
}
$attachment = new SyncBaseAttachment();
$attachment->estimatedDataSize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->filereference = $folderid . ":" . $id . ":" . $i;
$attachment->method = 1;
//Normal attachment
$attachment->contentid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
if (isset($part->disposition) && $part->disposition == "inline") {
$attachment->isinline = 1;
} else {
$attachment->isinline = 0;
}
array_push($output->asattachments, $attachment);
} else {
//ASV_2.5
if (!isset($output->attachments) || !is_array($output->attachments)) {
$output->attachments = array();
}
$attachment = new SyncAttachment();
$attachment->attsize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->attname = $folderid . ":" . $id . ":" . $i;
$attachment->attmethod = 1;
$attachment->attoid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
array_push($output->attachments, $attachment);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
}
}
// unset mimedecoder & mail
unset($mobj);
unset($mail);
return $output;
}
return false;
}
/**
* Returns the actual SyncXXX object type.
*
* @param string $folderid id of the parent folder
* @param string $id id of the message
* @param ContentParameters $contentparameters parameters of the requested message (truncation, mimesupport etc)
*
* @access public
* @return object/false false if the message could not be retrieved
*/
public function GetMessage($folderid, $id, $contentparameters)
{
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$mimesupport = $contentparameters->GetMimeSupport();
$bodypreference = $contentparameters->GetBodyPreference();
/* fmbiete's contribution r1528, ZP-320 */
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage('%s', '%s', '%s')", $folderid, $id, implode(",", $bodypreference)));
$folderImapid = $this->getImapIdFromFolderId($folderid);
// Get flags, etc
$stat = $this->StatMessage($folderid, $id);
if ($stat) {
$this->imap_reopen_folder($folderImapid);
$mail = @imap_fetchheader($this->mbox, $id, FT_UID) . @imap_body($this->mbox, $id, FT_PEEK | FT_UID);
if (empty($mail)) {
throw new StatusException(sprintf("BackendIMAP->GetMessage(): Error, message not found, maybe was moved"), SYNC_ITEMOPERATIONSSTATUS_INVALIDATT);
}
$mobj = new Mail_mimeDecode($mail);
$message = $mobj->decode(array('decode_headers' => true, 'decode_bodies' => true, 'include_bodies' => true, 'rfc_822bodies' => true, 'charset' => 'utf-8'));
$is_multipart = is_multipart($message);
$is_smime = is_smime($message);
$is_encrypted = $is_smime ? is_encrypted($message) : false;
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): Message is multipart: %d, smime: %d, smime encrypted: %d", $is_multipart, $is_smime, $is_encrypted));
//Select body type preference
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
if ($bodypreference !== false) {
$bpReturnType = Utils::GetBodyPreferenceBestMatch($bodypreference);
// changed by mku ZP-330
}
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): getBodyPreferenceBestMatch: %d", $bpReturnType));
// Prefered format is MIME -OR- message is SMIME -OR- the device supports MIME (iPhone) and doesn't really understand HTML
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME || $is_smime || in_array(SYNC_BODYPREFERENCE_MIME, $bodypreference)) {
$bpReturnType = SYNC_BODYPREFERENCE_MIME;
}
// We need the text body even though MIME is used, for the preview
$textBody = "";
Mail_mimeDecode::getBodyRecursive($message, "html", $textBody, true);
if (strlen($textBody) > 0) {
if ($bpReturnType != SYNC_BODYPREFERENCE_MIME) {
$bpReturnType = SYNC_BODYPREFERENCE_HTML;
}
} else {
Mail_mimeDecode::getBodyRecursive($message, "plain", $textBody, true);
if ($bpReturnType != SYNC_BODYPREFERENCE_MIME) {
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
}
}
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): after thinking a bit we will use: %d", $bpReturnType));
$output = new SyncMail();
if (Request::GetProtocolVersion() >= 12.0) {
$output->asbody = new SyncBaseBody();
switch ($bpReturnType) {
case SYNC_BODYPREFERENCE_PLAIN:
$output->asbody->data = $textBody;
break;
case SYNC_BODYPREFERENCE_HTML:
$output->asbody->data = $textBody;
break;
case SYNC_BODYPREFERENCE_MIME:
if ($is_smime) {
$output->asbody->data = $mail;
if ($is_encrypted) {
// #190, KD 2015-06-04 - If message body is encrypted we'd drop it as data should only be in the attachment but... there's no good way to let only headers through...
$truncsize = 500;
}
} else {
$output->asbody->data = build_mime_message($message);
}
break;
case SYNC_BODYPREFERENCE_RTF:
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->GetMessage(): RTF Format NOT CHECKED");
$output->asbody->data = base64_encode($textBody);
break;
}
// truncate body, if requested.
// MIME should not be truncated, but encrypted messages are truncated always to a minimal fixed size
if (($bpReturnType !== SYNC_BODYPREFERENCE_MIME || $is_encrypted) && strlen($output->asbody->data) > $truncsize) {
$output->asbody->data = Utils::Utf8_truncate($output->asbody->data, $truncsize);
$output->asbody->truncated = 1;
} else {
$output->asbody->truncated = 0;
}
$output->asbody->type = $bpReturnType;
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME) {
// NativeBodyType can be only (1 => PLAIN, 2 => HTML, 3 => RTF). MIME uses 1
$output->nativebodytype = SYNC_BODYPREFERENCE_PLAIN;
} else {
$output->nativebodytype = $bpReturnType;
}
$output->asbody->estimatedDataSize = strlen($output->asbody->data);
$bpo = $contentparameters->BodyPreference($output->asbody->type);
if (Request::GetProtocolVersion() >= 14.0 && $bpo->GetPreview()) {
$output->asbody->preview = Utils::Utf8_truncate(Utils::ConvertHtmlToText($textBody), $bpo->GetPreview());
}
} else {
// ASV_2.5
//DEPRECATED : very old devices, and incomplete code
$output->bodytruncated = 0;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME) {
// truncate body, if requested, but never truncate MIME messages
$output->mimetruncated = 0;
$output->mimedata = $mail;
$output->mimesize = strlen($output->mimedata);
} else {
// truncate body, if requested
if (strlen($textBody) > $truncsize) {
$output->body = Utils::Utf8_truncate($textBody, $truncsize);
$output->bodytruncated = 1;
} else {
$output->body = $textBody;
$output->bodytruncated = 0;
}
$output->bodysize = strlen($output->body);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
unset($textBody);
$output->datereceived = isset($message->headers["date"]) ? $this->cleanupDate($message->headers["date"]) : null;
if ($is_smime) {
// #190, KD 2015-06-04 - Add Encrypted (and possibly signed) to the classifications emitted
if ($is_encrypted) {
$output->messageclass = "IPM.Note.SMIME";
} else {
$output->messageclass = "IPM.Note.SMIME.MultipartSigned";
}
} else {
$output->messageclass = "IPM.Note";
}
$output->subject = isset($message->headers["subject"]) ? $message->headers["subject"] : "";
$output->read = $stat["flags"];
$output->from = isset($message->headers["from"]) ? $message->headers["from"] : null;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (isset($message->headers["thread-topic"])) {
$output->threadtopic = $message->headers["thread-topic"];
/*
//FIXME: Conversation support, get conversationid and conversationindex good values
if (Request::GetProtocolVersion() >= 14.0) {
// since the conversationid must be unique for a thread we could use the threadtopic in base64 minus the ==
$output->conversationid = strtoupper(str_replace("=", "", base64_encode($output->threadtopic)));
if (isset($message->headers["thread-index"]))
$output->conversationindex = strtoupper($message->headers["thread-index"]);
}
*/
} else {
$output->threadtopic = $output->subject;
}
// Language Code Page ID: http://msdn.microsoft.com/en-us/library/windows/desktop/dd317756%28v=vs.85%29.aspx
$output->internetcpid = INTERNET_CPID_UTF8;
if (Request::GetProtocolVersion() >= 12.0) {
$output->contentclass = "urn:content-classes:message";
$output->flag = new SyncMailFlags();
if (isset($stat["star"]) && $stat["star"]) {
//flagstatus 0: clear, 1: complete, 2: active
$output->flag->flagstatus = SYNC_FLAGSTATUS_ACTIVE;
//flagtype: for follow up
$output->flag->flagtype = "FollowUp";
} else {
$output->flag->flagstatus = SYNC_FLAGSTATUS_CLEAR;
}
}
/* END fmbiete's contribution r1528, ZP-320 */
$Mail_RFC822 = new Mail_RFC822();
$toaddr = $ccaddr = $replytoaddr = array();
if (isset($message->headers["to"])) {
$toaddr = $Mail_RFC822->parseAddressList($message->headers["to"]);
}
if (isset($message->headers["cc"])) {
$ccaddr = $Mail_RFC822->parseAddressList($message->headers["cc"]);
}
if (isset($message->headers["reply-to"])) {
$replytoaddr = $Mail_RFC822->parseAddressList($message->headers["reply-to"]);
}
$output->to = array();
$output->cc = array();
$output->reply_to = array();
foreach (array("to" => $toaddr, "cc" => $ccaddr, "reply_to" => $replytoaddr) as $type => $addrlist) {
if ($addrlist === false) {
//If we couldn't parse the addresslist we put the raw header (decoded)
if ($type == "reply_to") {
array_push($output->{$type}, $message->headers["reply-to"]);
} else {
array_push($output->{$type}, $message->headers[$type]);
}
} else {
foreach ($addrlist as $addr) {
// If the address was a group we have "groupname" and "addresses" atributes
if (isset($addr->addresses)) {
if (count($addr->addresses) == 0) {
// readd the empty group delimiter
array_push($output->{$type}, sprintf("%s:;", $addr->groupname));
if (!isset($output->displayto) && strlen($addr->groupname) > 0) {
$output->displayto = $addr->groupname;
}
} else {
foreach ($addr->addresses as $addr_group) {
$name = $this->add_address_to_list($output->{$type}, $addr_group);
if (!isset($output->displayto) && strlen($name) > 0) {
$output->displayto = $name;
}
}
}
} else {
// Not a group
$name = $this->add_address_to_list($output->{$type}, $addr);
if (!isset($output->displayto) && strlen($name) > 0) {
$output->displayto = $name;
}
}
}
}
}
// convert mime-importance to AS-importance
if (isset($message->headers["x-priority"])) {
$mimeImportance = preg_replace("/\\D+/", "", $message->headers["x-priority"]);
//MAIL 1 - most important, 3 - normal, 5 - lowest
//AS 0 - low, 1 - normal, 2 - important
if ($mimeImportance > 3) {
$output->importance = 0;
} elseif ($mimeImportance == 3) {
$output->importance = 1;
} elseif ($mimeImportance < 3) {
$output->importance = 2;
}
} else {
/* fmbiete's contribution r1528, ZP-320 */
$output->importance = 1;
}
// Attachments are also needed for MIME messages
if (isset($message->parts)) {
$mparts = $message->parts;
for ($i = 0; $i < count($mparts); $i++) {
$part = $mparts[$i];
//recursively add parts
if (isset($part->ctype_primary) && $part->ctype_primary == "multipart" && (isset($part->ctype_secondary) && ($part->ctype_secondary == "mixed" || $part->ctype_secondary == "alternative" || $part->ctype_secondary == "related"))) {
foreach ($part->parts as $spart) {
$mparts[] = $spart;
}
continue;
}
if (is_calendar($part)) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): text/calendar part found, trying to convert"));
$output->meetingrequest = new SyncMeetingRequest();
$this->parseMeetingCalendar($part, $output);
} else {
//add part as attachment if it's disposition indicates so or if it is not a text part
if (isset($part->disposition) && ($part->disposition == "attachment" || $part->disposition == "inline") || isset($part->ctype_primary) && $part->ctype_primary != "text") {
if (isset($part->d_parameters['filename'])) {
$attname = $part->d_parameters['filename'];
} else {
if (isset($part->ctype_parameters['name'])) {
$attname = $part->ctype_parameters['name'];
} else {
if (isset($part->headers['content-description'])) {
$attname = $part->headers['content-description'];
} else {
$attname = "unknown attachment";
}
}
}
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($output->asattachments) || !is_array($output->asattachments)) {
$output->asattachments = array();
}
$attachment = new SyncBaseAttachment();
$attachment->estimatedDataSize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->filereference = $folderid . ":" . $id . ":" . $i;
$attachment->method = 1;
//Normal attachment
$attachment->contentid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
if (isset($part->disposition) && $part->disposition == "inline") {
$attachment->isinline = 1;
// #209 - KD 2015-06-16 If we got a filename use it, otherwise guess
if (!isset($part->filename)) {
// We try to fix the name for the inline file.
// FIXME: This is a dirty hack as the used in the Zarafa backend, if you have a better method let me know!
if (isset($part->ctype_primary) && isset($part->ctype_secondary)) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): Guessing extension for inline attachment [primary_type %s secondary_type %s]", $part->ctype_primary, $part->ctype_secondary));
if (isset(BackendIMAP::$mimeTypes[$part->ctype_primary . '/' . $part->ctype_secondary])) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): primary_type %s secondary_type %s", $part->ctype_primary, $part->ctype_secondary));
$attachment->displayname = "inline_" . $i . "." . BackendIMAP::$mimeTypes[$part->ctype_primary . '/' . $part->ctype_secondary];
} else {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): no extension found in '%s'!!", SYSTEM_MIME_TYPES_MAPPING));
}
} else {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage(): no primary_type or secondary_type"));
}
}
} else {
$attachment->isinline = 0;
}
array_push($output->asattachments, $attachment);
} else {
//ASV_2.5
if (!isset($output->attachments) || !is_array($output->attachments)) {
$output->attachments = array();
}
$attachment = new SyncAttachment();
$attachment->attsize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->attname = $folderid . ":" . $id . ":" . $i;
$attachment->attmethod = 1;
$attachment->attoid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
array_push($output->attachments, $attachment);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
}
}
}
unset($message);
unset($mobj);
unset($mail);
return $output;
}
return false;
}
/**
* Returns the actual SyncXXX object type.
*
* @param string $folderid id of the parent folder
* @param string $id id of the message
* @param ContentParameters $contentparameters parameters of the requested message (truncation, mimesupport etc)
*
* @access public
* @return object/false false if the message could not be retrieved
*/
public function GetMessage($folderid, $id, $contentparameters)
{
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$mimesupport = $contentparameters->GetMimeSupport();
$bodypreference = $contentparameters->GetBodyPreference();
/* fmbiete's contribution r1528, ZP-320 */
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage('%s','%s')", $folderid, $id));
$folderImapid = $this->getImapIdFromFolderId($folderid);
// Get flags, etc
$stat = $this->StatMessage($folderid, $id);
if ($stat) {
$this->imap_reopen_folder($folderImapid);
$mail = @imap_fetchheader($this->mbox, $id, FT_UID) . @imap_body($this->mbox, $id, FT_PEEK | FT_UID);
if (empty($mail)) {
throw new StatusException(sprintf("BackendIMAP->GetMessage(): Error, message not found, maybe was moved"), SYNC_ITEMOPERATIONSSTATUS_INVALIDATT);
}
$mobj = new Mail_mimeDecode($mail);
$message = $mobj->decode(array('decode_headers' => true, 'decode_bodies' => true, 'include_bodies' => true, 'charset' => 'utf-8'));
/* BEGIN fmbiete's contribution r1528, ZP-320 */
$output = new SyncMail();
//Select body type preference
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
if ($bodypreference !== false) {
$bpReturnType = Utils::GetBodyPreferenceBestMatch($bodypreference);
// changed by mku ZP-330
}
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - getBodyPreferenceBestMatch: %d", $bpReturnType));
if (is_smime($message)) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - Message is SMIME, forcing to work with MIME"));
$bpReturnType = SYNC_BODYPREFERENCE_MIME;
}
//Get body data
Mail_mimeDecode::getBodyRecursive($message, "plain", $plainBody);
Mail_mimeDecode::getBodyRecursive($message, "html", $htmlBody);
if ($plainBody == "") {
$plainBody = Utils::ConvertHtmlToText($htmlBody);
}
$htmlBody = str_replace("\n", "\r\n", str_replace("\r", "", $htmlBody));
$plainBody = str_replace("\n", "\r\n", str_replace("\r", "", $plainBody));
if (Request::GetProtocolVersion() >= 12.0) {
$output->asbody = new SyncBaseBody();
switch ($bpReturnType) {
case SYNC_BODYPREFERENCE_PLAIN:
$output->asbody->data = $plainBody;
break;
case SYNC_BODYPREFERENCE_HTML:
if ($htmlBody == "") {
$output->asbody->data = $plainBody;
$bpReturnType = SYNC_BODYPREFERENCE_PLAIN;
} else {
$output->asbody->data = $htmlBody;
}
break;
case SYNC_BODYPREFERENCE_MIME:
if (is_smime($message)) {
$output->asbody->data = $mail;
} else {
$output->asbody->data = build_mime_message($message);
}
break;
case SYNC_BODYPREFERENCE_RTF:
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->GetMessage RTF Format NOT CHECKED");
$output->asbody->data = base64_encode($plainBody);
break;
}
// truncate body, if requested, but never truncate MIME messages
if ($bpReturnType !== SYNC_BODYPREFERENCE_MIME && strlen($output->asbody->data) > $truncsize) {
$output->asbody->data = Utils::Utf8_truncate($output->asbody->data, $truncsize);
$output->asbody->truncated = 1;
} else {
$output->asbody->truncated = 0;
}
$output->asbody->type = $bpReturnType;
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME) {
$output->nativebodytype = SYNC_BODYPREFERENCE_PLAIN;
// http://msdn.microsoft.com/en-us/library/ee220018%28v=exchg.80%29.aspx
} else {
$output->nativebodytype = $bpReturnType;
}
$output->asbody->estimatedDataSize = strlen($output->asbody->data);
$bpo = $contentparameters->BodyPreference($output->asbody->type);
if (Request::GetProtocolVersion() >= 14.0 && $bpo->GetPreview()) {
$output->asbody->preview = Utils::Utf8_truncate(Utils::ConvertHtmlToText($plainBody), $bpo->GetPreview());
}
} else {
// ASV_2.5
$output->bodytruncated = 0;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if ($bpReturnType == SYNC_BODYPREFERENCE_MIME) {
// truncate body, if requested, but never truncate MIME messages
$output->mimetruncated = 0;
$output->mimedata = $mail;
$output->mimesize = strlen($output->mimedata);
} else {
// truncate body, if requested
if (strlen($plainBody) > $truncsize) {
$output->body = Utils::Utf8_truncate($plainBody, $truncsize);
$output->bodytruncated = 1;
} else {
$output->body = $plainBody;
$output->bodytruncated = 0;
}
$output->bodysize = strlen($output->body);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
$output->datereceived = isset($message->headers["date"]) ? $this->cleanupDate($message->headers["date"]) : null;
if (is_smime($message)) {
$output->messageclass = "IPM.Note.SMIME.MultipartSigned";
} else {
$output->messageclass = "IPM.Note";
}
$output->subject = isset($message->headers["subject"]) ? $message->headers["subject"] : "";
$output->read = $stat["flags"];
$output->from = isset($message->headers["from"]) ? $message->headers["from"] : null;
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (isset($message->headers["thread-topic"])) {
$output->threadtopic = $message->headers["thread-topic"];
/*
//FIXME: Conversation support, get conversationid and conversationindex good values
if (Request::GetProtocolVersion() >= 14.0) {
// since the conversationid must be unique for a thread we could use the threadtopic in base64 minus the ==
$output->conversationid = strtoupper(str_replace("=", "", base64_encode($output->threadtopic)));
if (isset($message->headers["thread-index"]))
$output->conversationindex = strtoupper($message->headers["thread-index"]);
}
*/
} else {
$output->threadtopic = $output->subject;
}
// Language Code Page ID: http://msdn.microsoft.com/en-us/library/windows/desktop/dd317756%28v=vs.85%29.aspx
$output->internetcpid = INTERNET_CPID_UTF8;
if (Request::GetProtocolVersion() >= 12.0) {
$output->contentclass = "urn:content-classes:message";
$output->flag = new SyncMailFlags();
if (isset($stat["star"]) && $stat["star"]) {
//flagstatus 0: clear, 1: complete, 2: active
$output->flag->flagstatus = SYNC_FLAGSTATUS_ACTIVE;
//flagtype: for follow up
$output->flag->flagtype = "FollowUp";
} else {
$output->flag->flagstatus = SYNC_FLAGSTATUS_CLEAR;
}
}
/* END fmbiete's contribution r1528, ZP-320 */
$Mail_RFC822 = new Mail_RFC822();
$toaddr = $ccaddr = $replytoaddr = array();
if (isset($message->headers["to"])) {
$toaddr = $Mail_RFC822->parseAddressList($message->headers["to"]);
}
if (isset($message->headers["cc"])) {
$ccaddr = $Mail_RFC822->parseAddressList($message->headers["cc"]);
}
if (isset($message->headers["reply-to"])) {
$replytoaddr = $Mail_RFC822->parseAddressList($message->headers["reply-to"]);
}
$output->to = array();
$output->cc = array();
$output->reply_to = array();
foreach (array("to" => $toaddr, "cc" => $ccaddr, "reply_to" => $replytoaddr) as $type => $addrlist) {
if ($addrlist === false) {
//If we couldn't parse the addresslist we put the raw header (decoded)
if ($type == "reply_to") {
array_push($output->{$type}, $message->headers["reply-to"]);
} else {
array_push($output->{$type}, $message->headers[$type]);
}
} else {
foreach ($addrlist as $addr) {
if (isset($addr->mailbox) && isset($addr->host) && isset($addr->personal)) {
$address = $addr->mailbox . "@" . $addr->host;
$name = $addr->personal;
if (!isset($output->displayto) && $name != "") {
$output->displayto = $name;
}
if ($name == "" || $name == $address) {
$fulladdr = $address;
} else {
if (substr($name, 0, 1) != '"' && substr($name, -1) != '"') {
$fulladdr = "\"" . $name . "\" <" . $address . ">";
} else {
$fulladdr = $name . " <" . $address . ">";
}
}
array_push($output->{$type}, $fulladdr);
}
}
}
}
// convert mime-importance to AS-importance
if (isset($message->headers["x-priority"])) {
$mimeImportance = preg_replace("/\\D+/", "", $message->headers["x-priority"]);
//MAIL 1 - most important, 3 - normal, 5 - lowest
//AS 0 - low, 1 - normal, 2 - important
if ($mimeImportance > 3) {
$output->importance = 0;
} elseif ($mimeImportance == 3) {
$output->importance = 1;
} elseif ($mimeImportance < 3) {
$output->importance = 2;
}
} else {
/* fmbiete's contribution r1528, ZP-320 */
$output->importance = 1;
}
// Attachments are also needed for MIME messages
if (isset($message->parts)) {
$mparts = $message->parts;
for ($i = 0; $i < count($mparts); $i++) {
$part = $mparts[$i];
//recursively add parts
if (isset($part->ctype_primary) && $part->ctype_primary == "multipart" && (isset($part->ctype_secondary) && ($part->ctype_secondary == "mixed" || $part->ctype_secondary == "alternative" || $part->ctype_secondary == "related"))) {
foreach ($part->parts as $spart) {
$mparts[] = $spart;
}
continue;
}
if (is_calendar($part)) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - text/calendar part found, trying to convert"));
$output->meetingrequest = new SyncMeetingRequest();
$this->parseMeetingCalendar($part, $output);
} else {
//add part as attachment if it's disposition indicates so or if it is not a text part
if (isset($part->disposition) && ($part->disposition == "attachment" || $part->disposition == "inline") || isset($part->ctype_primary) && $part->ctype_primary != "text") {
if (isset($part->d_parameters['filename'])) {
$attname = $part->d_parameters['filename'];
} else {
if (isset($part->ctype_parameters['name'])) {
$attname = $part->ctype_parameters['name'];
} else {
if (isset($part->headers['content-description'])) {
$attname = $part->headers['content-description'];
} else {
$attname = "unknown attachment";
}
}
}
/* BEGIN fmbiete's contribution r1528, ZP-320 */
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($output->asattachments) || !is_array($output->asattachments)) {
$output->asattachments = array();
}
$attachment = new SyncBaseAttachment();
$attachment->estimatedDataSize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->filereference = $folderid . ":" . $id . ":" . $i;
$attachment->method = 1;
//Normal attachment
$attachment->contentid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
if (isset($part->disposition) && $part->disposition == "inline") {
$attachment->isinline = 1;
// We try to fix the name for the inline file.
// FIXME: This is a dirty hack as the used in the Zarafa backend, if you have a better method let me know!
if (isset($part->ctype_primary) && isset($part->ctype_secondary)) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - Guessing extension for inline attachment [primary_type %s secondary_type %s]", $part->ctype_primary, $part->ctype_secondary));
if (isset(BackendIMAP::$mimeTypes[$part->ctype_primary . '/' . $part->ctype_secondary])) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - primary_type %s secondary_type %s", $part->ctype_primary, $part->ctype_secondary));
$attachment->displayname = "inline_" . $i . "." . BackendIMAP::$mimeTypes[$part->ctype_primary . '/' . $part->ctype_secondary];
} else {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - no extension found in /etc/mime.types'!!"));
}
} else {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage - no primary_type or secondary_type"));
}
} else {
$attachment->isinline = 0;
}
array_push($output->asattachments, $attachment);
} else {
//ASV_2.5
if (!isset($output->attachments) || !is_array($output->attachments)) {
$output->attachments = array();
}
$attachment = new SyncAttachment();
$attachment->attsize = isset($part->d_parameters['size']) ? $part->d_parameters['size'] : isset($part->body) ? strlen($part->body) : 0;
$attachment->displayname = $attname;
$attachment->attname = $folderid . ":" . $id . ":" . $i;
$attachment->attmethod = 1;
$attachment->attoid = isset($part->headers['content-id']) ? str_replace("<", "", str_replace(">", "", $part->headers['content-id'])) : "";
array_push($output->attachments, $attachment);
}
/* END fmbiete's contribution r1528, ZP-320 */
}
}
}
}
// unset mimedecoder & mail
unset($mobj);
unset($mail);
return $output;
}
return false;
}
/**
* Returns the actual SyncXXX object type.
*
* @param string $folderid id of the parent folder
* @param string $id id of the message
* @param ContentParameters $contentparameters parameters of the requested message (truncation, mimesupport etc)
*
* @access public
* @return object/false false if the message could not be retrieved
*/
public function GetMessage($folderid, $id, $contentparameters)
{
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$mimesupport = $contentparameters->GetMimeSupport();
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->GetMessage('%s','%s')", $folderid, $id));
$folderImapid = $this->getImapIdFromFolderId($folderid);
// Get flags, etc
$stat = $this->StatMessage($folderid, $id);
if ($stat) {
$this->imap_reopenFolder($folderImapid);
$mail = @imap_fetchheader($this->mbox, $id, FT_UID) . @imap_body($this->mbox, $id, FT_PEEK | FT_UID);
$mobj = new Mail_mimeDecode($mail);
$message = $mobj->decode(array('decode_headers' => true, 'decode_bodies' => true, 'include_bodies' => true, 'charset' => 'utf-8'));
$output = new SyncMail();
$body = $this->getBody($message);
$output->bodysize = strlen($body);
// truncate body, if requested
if (strlen($body) > $truncsize) {
$body = Utils::Utf8_truncate($body, $truncsize);
$output->bodytruncated = 1;
} else {
$body = $body;
$output->bodytruncated = 0;
}
$body = str_replace("\n", "\r\n", str_replace("\r", "", $body));
$output->body = $body;
$output->datereceived = isset($message->headers["date"]) ? $this->cleanupDate($message->headers["date"]) : null;
$output->messageclass = "IPM.Note";
$output->subject = isset($message->headers["subject"]) ? $message->headers["subject"] : "";
$output->read = $stat["flags"];
$output->from = isset($message->headers["from"]) ? $message->headers["from"] : null;
$Mail_RFC822 = new Mail_RFC822();
$toaddr = $ccaddr = $replytoaddr = array();
if (isset($message->headers["to"])) {
$toaddr = $Mail_RFC822->parseAddressList($message->headers["to"]);
}
if (isset($message->headers["cc"])) {
$ccaddr = $Mail_RFC822->parseAddressList($message->headers["cc"]);
}
if (isset($message->headers["reply_to"])) {
$replytoaddr = $Mail_RFC822->parseAddressList($message->headers["reply_to"]);
}
$output->to = array();
$output->cc = array();
$output->reply_to = array();
foreach (array("to" => $toaddr, "cc" => $ccaddr, "reply_to" => $replytoaddr) as $type => $addrlist) {
foreach ($addrlist as $addr) {
$address = $addr->mailbox . "@" . $addr->host;
$name = $addr->personal;
if (!isset($output->displayto) && $name != "") {
$output->displayto = $name;
}
if ($name == "" || $name == $address) {
$fulladdr = w2u($address);
} else {
if (substr($name, 0, 1) != '"' && substr($name, -1) != '"') {
$fulladdr = "\"" . w2u($name) . "\" <" . w2u($address) . ">";
} else {
$fulladdr = w2u($name) . " <" . w2u($address) . ">";
}
}
array_push($output->{$type}, $fulladdr);
}
}
// convert mime-importance to AS-importance
if (isset($message->headers["x-priority"])) {
$mimeImportance = preg_replace("/\\D+/", "", $message->headers["x-priority"]);
if ($mimeImportance > 3) {
$output->importance = 0;
}
if ($mimeImportance == 3) {
$output->importance = 1;
}
if ($mimeImportance < 3) {
$output->importance = 2;
}
}
// Attachments are only searched in the top-level part
if (isset($message->parts)) {
$mparts = $message->parts;
for ($i = 0; $i < count($mparts); $i++) {
$part = $mparts[$i];
//recursively add parts
if ($part->ctype_primary == "multipart" && ($part->ctype_secondary == "mixed" || $part->ctype_secondary == "alternative" || $part->ctype_secondary == "related")) {
foreach ($part->parts as $spart) {
$mparts[] = $spart;
}
continue;
}
//add part as attachment if it's disposition indicates so or if it is not a text part
if (isset($part->disposition) && ($part->disposition == "attachment" || $part->disposition == "inline") || isset($part->ctype_primary) && $part->ctype_primary != "text") {
if (!isset($output->attachments) || !is_array($output->attachments)) {
$output->attachments = array();
}
$attachment = new SyncAttachment();
if (isset($part->body)) {
$attachment->attsize = strlen($part->body);
}
if (isset($part->d_parameters['filename'])) {
$attname = $part->d_parameters['filename'];
} else {
if (isset($part->ctype_parameters['name'])) {
$attname = $part->ctype_parameters['name'];
} else {
if (isset($part->headers['content-description'])) {
$attname = $part->headers['content-description'];
} else {
$attname = "unknown attachment";
}
}
}
$attachment->displayname = $attname;
$attachment->attname = $folderid . ":" . $id . ":" . $i;
$attachment->attmethod = 1;
$attachment->attoid = isset($part->headers['content-id']) ? $part->headers['content-id'] : "";
array_push($output->attachments, $attachment);
}
}
}
// unset mimedecoder & mail
unset($mobj);
unset($mail);
return $output;
}
return false;
}
/**
* Sets the message body.
*
* @param MAPIMessage $mapimessage
* @param ContentParameters $contentparameters
* @param SyncObject $message
*/
private function setMessageBody($mapimessage, $contentparameters, &$message)
{
//get the available body preference types
$bpTypes = $contentparameters->GetBodyPreference();
if ($bpTypes !== false) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BodyPreference types: %s", implode(', ', $bpTypes)));
//do not send mime data if the client requests it
if ($contentparameters->GetMimeSupport() == SYNC_MIMESUPPORT_NEVER && ($key = array_search(SYNC_BODYPREFERENCE_MIME, $bpTypes) !== false)) {
unset($bpTypes[$key]);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("Remove mime body preference type because the device required no mime support. BodyPreference types: %s", implode(', ', $bpTypes)));
}
//get the best fitting preference type
$bpReturnType = Utils::GetBodyPreferenceBestMatch($bpTypes);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("GetBodyPreferenceBestMatch: %d", $bpReturnType));
$bpo = $contentparameters->BodyPreference($bpReturnType);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("bpo: truncation size:'%d', allornone:'%d', preview:'%d'", $bpo->GetTruncationSize(), $bpo->GetAllOrNone(), $bpo->GetPreview()));
$this->setMessageBodyForType($mapimessage, $bpReturnType, $message);
//only set the truncation size data if device set it in request
if ($bpo->GetTruncationSize() != false && $bpReturnType != SYNC_BODYPREFERENCE_MIME && $message->asbody->estimatedDataSize > $bpo->GetTruncationSize()) {
// Truncated plaintext requests are used on iOS for the preview in the email list. All images and links should be removed - see https://jira.z-hub.io/browse/ZP-1025
if ($bpReturnType == SYNC_BODYPREFERENCE_PLAIN) {
ZLog::Write(LOGLEVEL_DEBUG, "MAPIProvider->setMessageBody(): truncated plain-text body requested, stripping all links and images");
// Get more data because of the filtering it's most probably going down in size. It's going to be truncated to the correct size below.
$plainbody = stream_get_contents($message->asbody->data, $bpo->GetTruncationSize() * 3);
$message->asbody->data = StringStreamWrapper::Open(preg_replace('/<http(s){0,1}:\\/\\/.*?>/i', '', $plainbody));
}
// truncate data stream
ftruncate($message->asbody->data, $bpo->GetTruncationSize());
$message->asbody->truncated = 1;
}
// set the preview or windows phones won't show the preview of an email
if (Request::GetProtocolVersion() >= 14.0 && $bpo->GetPreview()) {
$message->asbody->preview = Utils::Utf8_truncate(MAPIUtils::readPropStream($mapimessage, PR_BODY), $bpo->GetPreview());
}
} else {
// Override 'body' for truncation
$truncsize = Utils::GetTruncSize($contentparameters->GetTruncation());
$this->setMessageBodyForType($mapimessage, SYNC_BODYPREFERENCE_PLAIN, $message);
if ($message->bodysize > $truncsize) {
$message->body = Utils::Utf8_truncate($message->body, $truncsize);
$message->bodytruncated = 1;
}
if (!isset($message->body) || strlen($message->body) == 0) {
$message->body = " ";
}
if ($contentparameters->GetMimeSupport() == SYNC_MIMESUPPORT_ALWAYS) {
//set the html body for iphone in AS 2.5 version
$this->imtoinet($mapimessage, $message);
}
}
}