/**
* Reads an email object from MAPI
*
* @param mixed $mapimessage
* @param ContentParameters $contentparameters
*
* @access private
* @return SyncEmail
*/
private function getEmail($mapimessage, $contentparameters)
{
$message = new SyncMail();
$this->getPropsFromMAPI($message, $mapimessage, MAPIMapping::GetEmailMapping());
$emailproperties = MAPIMapping::GetEmailProperties();
$messageprops = $this->getProps($mapimessage, $emailproperties);
if (isset($messageprops[PR_SOURCE_KEY])) {
$sourcekey = $messageprops[PR_SOURCE_KEY];
} else {
return false;
}
//set the body according to contentparameters and supported AS version
$this->setMessageBody($mapimessage, $contentparameters, $message);
$fromname = $fromaddr = "";
if (isset($messageprops[$emailproperties["representingname"]])) {
// remove encapsulating double quotes from the representingname
$fromname = preg_replace('/^\\"(.*)\\"$/', "\${1}", $messageprops[$emailproperties["representingname"]]);
}
if (isset($messageprops[$emailproperties["representingentryid"]])) {
$fromaddr = $this->getSMTPAddressFromEntryID($messageprops[$emailproperties["representingentryid"]]);
}
if ($fromname == $fromaddr) {
$fromname = "";
}
if ($fromname) {
$from = "\"" . w2u($fromname) . "\" <" . w2u($fromaddr) . ">";
} else {
//START CHANGED dw2412 HTC shows "error" if sender name is unknown
$from = "\"" . w2u($fromaddr) . "\" <" . w2u($fromaddr) . ">";
}
//END CHANGED dw2412 HTC shows "error" if sender name is unknown
$message->from = $from;
// process Meeting Requests
if (isset($message->messageclass) && strpos($message->messageclass, "IPM.Schedule.Meeting") === 0) {
$message->meetingrequest = new SyncMeetingRequest();
$this->getPropsFromMAPI($message->meetingrequest, $mapimessage, MAPIMapping::GetMeetingRequestMapping());
$meetingrequestproperties = MAPIMapping::GetMeetingRequestProperties();
$props = $this->getProps($mapimessage, $meetingrequestproperties);
// Get the GOID
if (isset($props[$meetingrequestproperties["goidtag"]])) {
$message->meetingrequest->globalobjid = base64_encode($props[$meetingrequestproperties["goidtag"]]);
}
// Set Timezone
if (isset($props[$meetingrequestproperties["timezonetag"]])) {
$tz = $this->getTZFromMAPIBlob($props[$meetingrequestproperties["timezonetag"]]);
} else {
$tz = $this->getGMTTZ();
}
$message->meetingrequest->timezone = base64_encode(TimezoneUtil::GetSyncBlobFromTZ($tz));
// send basedate if exception
if (isset($props[$meetingrequestproperties["recReplTime"]]) || isset($props[$meetingrequestproperties["lidIsException"]]) && $props[$meetingrequestproperties["lidIsException"]] == true) {
if (isset($props[$meetingrequestproperties["recReplTime"]])) {
$basedate = $props[$meetingrequestproperties["recReplTime"]];
$message->meetingrequest->recurrenceid = $this->getGMTTimeByTZ($basedate, $this->getGMTTZ());
} else {
if (!isset($props[$meetingrequestproperties["goidtag"]]) || !isset($props[$meetingrequestproperties["recurStartTime"]]) || !isset($props[$meetingrequestproperties["timezonetag"]])) {
ZLog::Write(LOGLEVEL_WARN, "Missing property to set correct basedate for exception");
} else {
$basedate = Utils::ExtractBaseDate($props[$meetingrequestproperties["goidtag"]], $props[$meetingrequestproperties["recurStartTime"]]);
$message->meetingrequest->recurrenceid = $this->getGMTTimeByTZ($basedate, $tz);
}
}
}
// Organizer is the sender
if (strpos($message->messageclass, "IPM.Schedule.Meeting.Resp") === 0) {
$message->meetingrequest->organizer = $message->to;
} else {
$message->meetingrequest->organizer = $message->from;
}
// Process recurrence
if (isset($props[$meetingrequestproperties["isrecurringtag"]]) && $props[$meetingrequestproperties["isrecurringtag"]]) {
$myrec = new SyncMeetingRequestRecurrence();
// get recurrence -> put $message->meetingrequest as message so the 'alldayevent' is set correctly
$this->getRecurrence($mapimessage, $props, $message->meetingrequest, $myrec, $tz);
$message->meetingrequest->recurrences = array($myrec);
}
// Force the 'alldayevent' in the object at all times. (non-existent == 0)
if (!isset($message->meetingrequest->alldayevent) || $message->meetingrequest->alldayevent == "") {
$message->meetingrequest->alldayevent = 0;
}
// Instancetype
// 0 = single appointment
// 1 = master recurring appointment
// 2 = single instance of recurring appointment
// 3 = exception of recurring appointment
$message->meetingrequest->instancetype = 0;
if (isset($props[$meetingrequestproperties["isrecurringtag"]]) && $props[$meetingrequestproperties["isrecurringtag"]] == 1) {
$message->meetingrequest->instancetype = 1;
} else {
if ((!isset($props[$meetingrequestproperties["isrecurringtag"]]) || $props[$meetingrequestproperties["isrecurringtag"]] == 0) && isset($message->meetingrequest->recurrenceid)) {
if (isset($props[$meetingrequestproperties["appSeqNr"]]) && $props[$meetingrequestproperties["appSeqNr"]] == 0) {
$message->meetingrequest->instancetype = 2;
} else {
$message->meetingrequest->instancetype = 3;
}
}
}
// Disable reminder if it is off
if (!isset($props[$meetingrequestproperties["reminderset"]]) || $props[$meetingrequestproperties["reminderset"]] == false) {
$message->meetingrequest->reminder = "";
} else {
///set the default reminder time to seconds
if ($props[$meetingrequestproperties["remindertime"]] == 0x5ae980e1) {
$message->meetingrequest->reminder = 900;
} else {
$message->meetingrequest->reminder = $props[$meetingrequestproperties["remindertime"]] * 60;
}
}
// Set sensitivity to 0 if missing
if (!isset($message->meetingrequest->sensitivity)) {
$message->meetingrequest->sensitivity = 0;
}
// If the user is working from a location other than the office the busystatus should be interpreted as free.
if (isset($message->meetingrequest->busystatus) && $message->meetingrequest->busystatus == fbWorkingElsewhere) {
$message->meetingrequest->busystatus = fbFree;
}
// If the busystatus has the value of -1, we should be interpreted as tentative (1) / ZP-581
if (isset($message->meetingrequest->busystatus) && $message->meetingrequest->busystatus == -1) {
$message->meetingrequest->busystatus = fbTentative;
}
// if a meeting request response hasn't been processed yet,
// do it so that the attendee status is updated on the mobile
if (!isset($messageprops[$emailproperties["processed"]])) {
// check if we are not sending the MR so we can process it - ZP-581
$cuser = ZPush::GetBackend()->GetUserDetails(ZPush::GetBackend()->GetCurrentUsername());
if (isset($cuser["emailaddress"]) && $cuser["emailaddress"] != $fromaddr) {
$req = new Meetingrequest($this->store, $mapimessage, $this->session);
if ($req->isMeetingRequestResponse()) {
$req->processMeetingRequestResponse();
}
if ($req->isMeetingCancellation()) {
$req->processMeetingCancellation();
}
}
}
$message->contentclass = DEFAULT_CALENDAR_CONTENTCLASS;
}
// Add attachments
$attachtable = mapi_message_getattachmenttable($mapimessage);
$rows = mapi_table_queryallrows($attachtable, array(PR_ATTACH_NUM));
$entryid = bin2hex($messageprops[$emailproperties["entryid"]]);
foreach ($rows as $row) {
if (isset($row[PR_ATTACH_NUM])) {
if (Request::GetProtocolVersion() >= 12.0) {
$attach = new SyncBaseAttachment();
} else {
$attach = new SyncAttachment();
}
$mapiattach = mapi_message_openattach($mapimessage, $row[PR_ATTACH_NUM]);
$attachprops = mapi_getprops($mapiattach, array(PR_ATTACH_LONG_FILENAME, PR_ATTACH_FILENAME, PR_ATTACHMENT_HIDDEN, PR_ATTACH_CONTENT_ID, PR_ATTACH_CONTENT_ID_W, PR_ATTACH_MIME_TAG, PR_ATTACH_MIME_TAG_W, PR_ATTACH_METHOD, PR_DISPLAY_NAME, PR_DISPLAY_NAME_W, PR_ATTACH_SIZE));
if (isset($attachprops[PR_ATTACH_MIME_TAG]) && strpos(strtolower($attachprops[PR_ATTACH_MIME_TAG]), 'signed') !== false || isset($attachprops[PR_ATTACH_MIME_TAG_W]) && strpos(strtolower($attachprops[PR_ATTACH_MIME_TAG_W]), 'signed') !== false) {
continue;
}
// the displayname is handled equaly for all AS versions
$attach->displayname = w2u(isset($attachprops[PR_ATTACH_LONG_FILENAME]) ? $attachprops[PR_ATTACH_LONG_FILENAME] : (isset($attachprops[PR_ATTACH_FILENAME]) ? $attachprops[PR_ATTACH_FILENAME] : (isset($attachprops[PR_DISPLAY_NAME]) ? $attachprops[PR_DISPLAY_NAME] : "attachment.bin")));
// fix attachment name in case of inline images
if ($attach->displayname == "inline.txt" && (isset($attachprops[PR_ATTACH_MIME_TAG]) || $attachprops[PR_ATTACH_MIME_TAG_W])) {
$mimetype = isset($attachprops[PR_ATTACH_MIME_TAG]) ? $attachprops[PR_ATTACH_MIME_TAG] : $attachprops[PR_ATTACH_MIME_TAG_W];
$mime = explode("/", $mimetype);
if (count($mime) == 2 && $mime[0] == "image") {
$attach->displayname = "inline." . $mime[1];
}
}
// set AS version specific parameters
if (Request::GetProtocolVersion() >= 12.0) {
$attach->filereference = $entryid . ":" . $row[PR_ATTACH_NUM];
$attach->method = isset($attachprops[PR_ATTACH_METHOD]) ? $attachprops[PR_ATTACH_METHOD] : ATTACH_BY_VALUE;
// if displayname does not have the eml extension for embedde messages, android and WP devices won't open it
if ($attach->method == ATTACH_EMBEDDED_MSG) {
if (strtolower(substr($attach->displayname, -4)) != '.eml') {
$attach->displayname .= '.eml';
}
}
$attach->estimatedDataSize = $attachprops[PR_ATTACH_SIZE];
if (isset($attachprops[PR_ATTACH_CONTENT_ID]) && $attachprops[PR_ATTACH_CONTENT_ID]) {
$attach->contentid = $attachprops[PR_ATTACH_CONTENT_ID];
}
if (!isset($attach->contentid) && isset($attachprops[PR_ATTACH_CONTENT_ID_W]) && $attachprops[PR_ATTACH_CONTENT_ID_W]) {
$attach->contentid = $attachprops[PR_ATTACH_CONTENT_ID_W];
}
if (isset($attachprops[PR_ATTACHMENT_HIDDEN]) && $attachprops[PR_ATTACHMENT_HIDDEN]) {
$attach->isinline = 1;
}
if (!isset($message->asattachments)) {
$message->asattachments = array();
}
array_push($message->asattachments, $attach);
} else {
$attach->attsize = $attachprops[PR_ATTACH_SIZE];
$attach->attname = $entryid . ":" . $row[PR_ATTACH_NUM];
if (!isset($message->attachments)) {
$message->attachments = array();
}
array_push($message->attachments, $attach);
}
}
}
// Get To/Cc as SMTP addresses (this is different from displayto and displaycc because we are putting
// in the SMTP addresses as well, while displayto and displaycc could just contain the display names
$message->to = array();
$message->cc = array();
$reciptable = mapi_message_getrecipienttable($mapimessage);
$rows = mapi_table_queryallrows($reciptable, array(PR_RECIPIENT_TYPE, PR_DISPLAY_NAME, PR_ADDRTYPE, PR_EMAIL_ADDRESS, PR_SMTP_ADDRESS, PR_ENTRYID));
foreach ($rows as $row) {
$address = "";
$fulladdr = "";
$addrtype = isset($row[PR_ADDRTYPE]) ? $row[PR_ADDRTYPE] : "";
if (isset($row[PR_SMTP_ADDRESS])) {
$address = $row[PR_SMTP_ADDRESS];
} elseif ($addrtype == "SMTP" && isset($row[PR_EMAIL_ADDRESS])) {
$address = $row[PR_EMAIL_ADDRESS];
} elseif ($addrtype == "ZARAFA" && isset($row[PR_ENTRYID])) {
$address = $this->getSMTPAddressFromEntryID($row[PR_ENTRYID]);
}
$name = isset($row[PR_DISPLAY_NAME]) ? $row[PR_DISPLAY_NAME] : "";
if ($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($address) . ">";
}
}
if ($row[PR_RECIPIENT_TYPE] == MAPI_TO) {
array_push($message->to, $fulladdr);
} else {
if ($row[PR_RECIPIENT_TYPE] == MAPI_CC) {
array_push($message->cc, $fulladdr);
}
}
}
if (is_array($message->to) && !empty($message->to)) {
$message->to = implode(", ", $message->to);
}
if (is_array($message->cc) && !empty($message->cc)) {
$message->cc = implode(", ", $message->cc);
}
// without importance some mobiles assume "0" (low) - Mantis #439
if (!isset($message->importance)) {
$message->importance = IMPORTANCE_NORMAL;
}
//TODO contentclass and nativebodytype and internetcpid
if (!isset($message->internetcpid)) {
$message->internetcpid = defined('STORE_INTERNET_CPID') ? constant('STORE_INTERNET_CPID') : INTERNET_CPID_WINDOWS1252;
}
$this->setFlag($mapimessage, $message);
if (!isset($message->contentclass)) {
$message->contentclass = DEFAULT_EMAIL_CONTENTCLASS;
}
if (!isset($message->nativebodytype)) {
$message->nativebodytype = $this->getNativeBodyType($messageprops);
}
// reply, reply to all, forward flags
if (isset($message->lastverbexecuted) && $message->lastverbexecuted) {
$message->lastverbexecuted = Utils::GetLastVerbExecuted($message->lastverbexecuted);
}
return $message;
}
/**
* Converts a text/calendar part into SyncMeetingRequest
* This is called on received messages, it's not called for events generated from the mobile
*
* @access private
* @param $part MIME part
* @param $output SyncMail object
* @param $is_sent_folder boolean
*/
function parse_meeting_calendar($part, &$output, $is_sent_folder)
{
$ical = new iCalComponent();
$ical->ParseFrom($part->body);
ZLog::Write(LOGLEVEL_WBXML, sprintf("BackendIMAP->parse_meeting_calendar(): %s", $part->body));
// Get UID
$uid = false;
$props = $ical->GetPropertiesByPath("VEVENT/UID");
if (count($props) > 0) {
$uid = $props[0]->Value();
}
$method = false;
$props = $ical->GetPropertiesByPath("VCALENDAR/METHOD");
if (count($props) > 0) {
$method = strtolower($props[0]->Value());
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->parse_meeting_calendar(): Using method from vcalendar object: %s", $method));
} else {
if (isset($part->ctype_parameters["method"])) {
$method = strtolower($part->ctype_parameters["method"]);
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->parse_meeting_calendar(): Using method from mime part object: %s", $method));
}
}
if ($method === false) {
ZLog::Write(LOGLEVEL_WARN, sprintf("BackendIMAP->parse_meeting_calendar() - No method header, please report it to the developers"));
$output->messageclass = "IPM.Appointment";
} else {
switch ($method) {
case "cancel":
$output->messageclass = "IPM.Schedule.Meeting.Canceled";
$output->meetingrequest->disallownewtimeproposal = 1;
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Event canceled, removing calendar object");
delete_calendar_dav($uid);
break;
case "counter":
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Counter received");
$output->messageclass = "IPM.Schedule.Meeting.Resp.Tent";
$output->meetingrequest->disallownewtimeproposal = 0;
break;
case "reply":
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Reply received");
$props = $ical->GetPropertiesByPath('VEVENT/ATTENDEE');
for ($i = 0; $i < count($props); $i++) {
$mailto = $props[$i]->Value();
$props_params = $props[$i]->Parameters();
$status = strtolower($props_params["PARTSTAT"]);
if (!$is_sent_folder) {
// Only evaluate received replies, not sent
$res = update_calendar_attendee($uid, $mailto, $status);
} else {
$res = true;
}
if ($res) {
// Only set messageclass for replies changing my calendar object
switch ($status) {
case "accepted":
$output->messageclass = "IPM.Schedule.Meeting.Resp.Pos";
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Update attendee -> accepted");
break;
case "needs-action":
$output->messageclass = "IPM.Schedule.Meeting.Resp.Tent";
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Update attendee -> needs-action");
break;
case "tentative":
$output->messageclass = "IPM.Schedule.Meeting.Resp.Tent";
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Update attendee -> tentative");
break;
case "declined":
$output->messageclass = "IPM.Schedule.Meeting.Resp.Neg";
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): Update attendee -> declined");
break;
default:
ZLog::Write(LOGLEVEL_WARN, sprintf("BackendIMAP->parse_meeting_calendar() - Unknown reply status <%s>, please report it to the developers", $status));
$output->messageclass = "IPM.Appointment";
break;
}
}
}
$output->meetingrequest->disallownewtimeproposal = 1;
break;
case "request":
$output->messageclass = "IPM.Schedule.Meeting.Request";
$output->meetingrequest->disallownewtimeproposal = 0;
ZLog::Write(LOGLEVEL_DEBUG, "BackendIMAP->parse_meeting_calendar(): New request");
// New meeting, we don't create it now, because we need to confirm it first, but if we don't create it we won't see it in the calendar
break;
default:
ZLog::Write(LOGLEVEL_WARN, sprintf("BackendIMAP->parse_meeting_calendar() - Unknown method <%s>, please report it to the developers", strtolower($part->headers["method"])));
$output->messageclass = "IPM.Appointment";
$output->meetingrequest->disallownewtimeproposal = 0;
break;
}
}
$props = $ical->GetPropertiesByPath('VEVENT/DTSTAMP');
if (count($props) == 1) {
$output->meetingrequest->dtstamp = Utils::MakeUTCDate($props[0]->Value());
}
$props = $ical->GetPropertiesByPath('VEVENT/UID');
if (count($props) == 1) {
$output->meetingrequest->globalobjid = $props[0]->Value();
}
$props = $ical->GetPropertiesByPath('VEVENT/DTSTART');
if (count($props) == 1) {
$output->meetingrequest->starttime = Utils::MakeUTCDate($props[0]->Value());
if (strlen($props[0]->Value()) == 8) {
$output->meetingrequest->alldayevent = 1;
}
}
$props = $ical->GetPropertiesByPath('VEVENT/DTEND');
if (count($props) == 1) {
$output->meetingrequest->endtime = Utils::MakeUTCDate($props[0]->Value());
if (strlen($props[0]->Value()) == 8) {
$output->meetingrequest->alldayevent = 1;
}
}
$props = $ical->GetPropertiesByPath('VEVENT/ORGANIZER');
if (count($props) == 1) {
$output->meetingrequest->organizer = str_ireplace("MAILTO:", "", $props[0]->Value());
}
$props = $ical->GetPropertiesByPath('VEVENT/LOCATION');
if (count($props) == 1) {
$output->meetingrequest->location = $props[0]->Value();
}
$props = $ical->GetPropertiesByPath('VEVENT/CLASS');
if (count($props) == 1) {
switch ($props[0]->Value()) {
case "PUBLIC":
$output->meetingrequest->sensitivity = "0";
break;
case "PRIVATE":
$output->meetingrequest->sensitivity = "2";
break;
case "CONFIDENTIAL":
$output->meetingrequest->sensitivity = "3";
break;
default:
ZLog::Write(LOGLEVEL_DEBUG, sprintf("BackendIMAP->parse_meeting_calendar() - No sensitivity class. Using 2"));
$output->meetingrequest->sensitivity = "2";
break;
}
}
// Get $tz from first timezone
$props = $ical->GetPropertiesByPath("VTIMEZONE/TZID");
if (count($props) > 0) {
// TimeZones shouldn't have dots
$tzname = str_replace(".", "", $props[0]->Value());
$tz = TimezoneUtil::GetFullTZFromTZName($tzname);
} else {
$tz = TimezoneUtil::GetFullTZ();
}
$output->meetingrequest->timezone = base64_encode(TimezoneUtil::GetSyncBlobFromTZ($tz));
// Fixed values
$output->meetingrequest->instancetype = 0;
$output->meetingrequest->responserequested = 1;
$output->meetingrequest->busystatus = 2;
// TODO: reminder
$output->meetingrequest->reminder = "";
}
