function getFullRecurrenceBlob()
{
$message = mapi_msgstore_openentry($this->store, $this->messageprops[PR_ENTRYID]);
$recurrBlob = '';
$stream = mapi_openproperty($message, $this->proptags["recurring_data"], IID_IStream, 0, 0);
$stat = mapi_stream_stat($stream);
for ($i = 0; $i < $stat['cb']; $i += 1024) {
$recurrBlob .= mapi_stream_read($stream, 1024);
}
if (!empty($recurrBlob)) {
$this->messageprops[$this->proptags["recurring_data"]] = $recurrBlob;
}
}
/**
* A wrapper for mapi_inetmapi_imtoinet function
*
* @param MAPIMessage $mapimessage
* @param SyncObject $message
*
* @access private
* @return boolean
*/
private function imtoinet($mapimessage, &$message)
{
if (function_exists("mapi_inetmapi_imtoinet")) {
$addrbook = $this->getAddressbook();
$mstream = mapi_inetmapi_imtoinet($this->session, $addrbook, $mapimessage, array());
$mstreamstat = mapi_stream_stat($mstream);
if ($mstreamstat['cb'] < MAX_EMBEDDED_SIZE) {
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($message->asbody)) {
$message->asbody = new SyncBaseBody();
}
//TODO data should be wrapped in a MapiStreamWrapper
$message->asbody->data = mapi_stream_read($mstream, MAX_EMBEDDED_SIZE);
$message->asbody->estimatedDataSize = $mstreamstat["cb"];
$message->asbody->truncated = 0;
} else {
$message->mimetruncated = 0;
//TODO mimedata should be a wrapped in a MapiStreamWrapper
$message->mimedata = mapi_stream_read($mstream, MAX_EMBEDDED_SIZE);
$message->mimesize = $mstreamstat["cb"];
}
unset($message->body, $message->bodytruncated);
return true;
}
ZLog::Write(LOGLEVEL_WARN, sprintf("Your request (%d bytes) exceeds the value for inline attachments (%d bytes). You can change the value of MAX_EMBEDDED_SIZE in config.php", $mstreamstat['cb'], MAX_EMBEDDED_SIZE));
}
return false;
}
/**
* A wrapper for mapi_inetmapi_imtoinet function
*
* @param MAPIMessage $mapimessage
* @param SyncObject $message
*
* @access private
* @return boolean
*/
private function imtoinet($mapimessage, &$message)
{
// if it is a signed message get a full attachment generated by ZCP
$props = mapi_getprops($mapimessage, array(PR_MESSAGE_CLASS));
if (isset($props[PR_MESSAGE_CLASS]) && $props[PR_MESSAGE_CLASS] && strpos(strtolower($props[PR_MESSAGE_CLASS]), 'multipartsigned')) {
// find the required attachment
$attachtable = mapi_message_getattachmenttable($mapimessage);
mapi_table_restrict($attachtable, MAPIUtils::GetSignedAttachmentRestriction());
if (mapi_table_getrowcount($attachtable) == 1) {
$rows = mapi_table_queryrows($attachtable, array(PR_ATTACH_NUM, PR_ATTACH_SIZE), 0, 1);
if (isset($rows[0][PR_ATTACH_NUM])) {
$mapiattach = mapi_message_openattach($mapimessage, $rows[0][PR_ATTACH_NUM]);
$stream = mapi_openpropertytostream($mapiattach, PR_ATTACH_DATA_BIN);
$streamsize = $rows[0][PR_ATTACH_SIZE];
}
}
} elseif (function_exists("mapi_inetmapi_imtoinet")) {
$addrbook = $this->getAddressbook();
$stream = mapi_inetmapi_imtoinet($this->session, $addrbook, $mapimessage, array('use_tnef' => -1));
$mstreamstat = mapi_stream_stat($stream);
$streamsize = $mstreamstat["cb"];
}
if (isset($stream) && isset($streamsize)) {
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($message->asbody)) {
$message->asbody = new SyncBaseBody();
}
//TODO data should be wrapped in a MapiStreamWrapper
$message->asbody->data = mapi_stream_read($stream, $streamsize);
$message->asbody->estimatedDataSize = $streamsize;
$message->asbody->truncated = 0;
} else {
$message->mimetruncated = 0;
//TODO mimedata should be a wrapped in a MapiStreamWrapper
$message->mimedata = mapi_stream_read($stream, $streamsize);
$message->mimesize = $streamsize;
}
unset($message->body, $message->bodytruncated);
return true;
} else {
ZLog::Write(LOGLEVEL_ERROR, sprintf("Error opening attachment for imtoinet"));
}
return false;
}
/**
* Reads data of large properties from a stream
*
* @param MAPIMessage $message
* @param long $prop
*
* @access public
* @return string
*/
public static function readPropStream($message, $prop)
{
$stream = mapi_openproperty($message, $prop, IID_IStream, 0, 0);
$ret = mapi_last_hresult();
if ($ret == MAPI_E_NOT_FOUND) {
ZLog::Write(LOGLEVEL_DEBUG, sprintf("MAPIUtils->readPropStream: property 0x%s not found. It is either empty or not set. It will be ignored.", str_pad(dechex($prop), 8, 0, STR_PAD_LEFT)));
return "";
} elseif ($ret) {
ZLog::Write(LOGLEVEL_ERROR, "MAPIUtils->readPropStream error opening stream: 0X%X", $ret);
return "";
}
$data = "";
$string = "";
while (1) {
$data = mapi_stream_read($stream, 1024);
if (strlen($data) == 0) {
break;
}
$string .= $data;
}
return $string;
}
/**
* Reads from stream
*
* @param int $len amount of bytes to be read
*
* @access public
* @return string
*/
public function stream_read($len)
{
$len = $this->position + $len > $this->streamlength ? $this->streamlength - $this->position : $len;
$data = mapi_stream_read($this->mapistream, $len);
$this->position += strlen($data);
return $data;
}
/**
* Reads state from the Importer
*
* @access public
* @return string
* @throws StatusException
*/
public function GetState()
{
$error = false;
if (!isset($this->statestream) || $this->importer === false) {
$error = true;
}
if ($error === false && $this->folderid !== false && function_exists("mapi_importcontentschanges_updatestate")) {
if (mapi_importcontentschanges_updatestate($this->importer, $this->statestream) != true) {
$error = true;
}
}
if ($error == true) {
throw new StatusException(sprintf("ImportChangesICS->GetState(): Error, state not available or unable to update: 0x%X", mapi_last_hresult()), $this->folderid ? SYNC_STATUS_FOLDERHIERARCHYCHANGED : SYNC_FSSTATUS_CODEUNKNOWN, null, LOGLEVEL_WARN);
}
mapi_stream_seek($this->statestream, 0, STREAM_SEEK_SET);
$state = "";
while (true) {
$data = mapi_stream_read($this->statestream, 4096);
if (strlen($data)) {
$state .= $data;
} else {
break;
}
}
return $state;
}
/**
* Copies attachments from one message to another.
*
* @param MAPIMessage $toMessage
* @param MAPIMessage $fromMessage
*
* @return void
*/
private function copyAttachments(&$toMessage, $fromMessage)
{
$attachtable = mapi_message_getattachmenttable($fromMessage);
$rows = mapi_table_queryallrows($attachtable, array(PR_ATTACH_NUM));
foreach ($rows as $row) {
if (isset($row[PR_ATTACH_NUM])) {
$attach = mapi_message_openattach($fromMessage, $row[PR_ATTACH_NUM]);
$newattach = mapi_message_createattach($toMessage);
// Copy all attachments from old to new attachment
$attachprops = mapi_getprops($attach);
mapi_setprops($newattach, $attachprops);
if (isset($attachprops[mapi_prop_tag(PT_ERROR, mapi_prop_id(PR_ATTACH_DATA_BIN))])) {
// Data is in a stream
$srcstream = mapi_openpropertytostream($attach, PR_ATTACH_DATA_BIN);
$dststream = mapi_openpropertytostream($newattach, PR_ATTACH_DATA_BIN, MAPI_MODIFY | MAPI_CREATE);
while (1) {
$data = mapi_stream_read($srcstream, 4096);
if (strlen($data) == 0) {
break;
}
mapi_stream_write($dststream, $data);
}
mapi_stream_commit($dststream);
}
mapi_savechanges($newattach);
}
}
}
function GetAttachmentData($attname)
{
list($folderid, $id, $attachnum) = explode(":", $attname);
if (!isset($id) || !isset($attachnum)) {
return false;
}
$sourcekey = hex2bin($id);
$foldersourcekey = hex2bin($folderid);
$entryid = mapi_msgstore_entryidfromsourcekey($this->_defaultstore, $foldersourcekey, $sourcekey);
if (!$entryid) {
debugLog("Attachment requested for non-existing item {$attname}");
return false;
}
$message = mapi_msgstore_openentry($this->_defaultstore, $entryid);
if (!$message) {
debugLog("Unable to open item for attachment data for " . bin2hex($entryid));
return false;
}
$attach = mapi_message_openattach($message, $attachnum);
if (!$attach) {
debugLog("Unable to open attachment number {$attachnum}");
return false;
}
$stream = mapi_openpropertytostream($attach, PR_ATTACH_DATA_BIN);
if (!$stream) {
debugLog("Unable to open attachment data stream");
return false;
}
while (1) {
$data = mapi_stream_read($stream, 4096);
if (strlen($data) == 0) {
break;
}
print $data;
}
return true;
}
function buildEMLAttachment($attach)
{
$msgembedded = mapi_attach_openobj($attach);
$msgprops = mapi_getprops($msgembedded, array(PR_MESSAGE_CLASS, PR_CLIENT_SUBMIT_TIME, PR_DISPLAY_TO, PR_SUBJECT, PR_SENT_REPRESENTING_NAME, PR_SENT_REPRESENTING_EMAIL_ADDRESS));
$msgembeddedrcpttable = mapi_message_getrecipienttable($msgembedded);
$msgto = $msgprops[PR_DISPLAY_TO];
if ($msgembeddedrcpttable) {
$msgembeddedrecipients = mapi_table_queryrows($msgembeddedrcpttable, array(PR_ADDRTYPE, PR_ENTRYID, PR_DISPLAY_NAME, PR_EMAIL_ADDRESS, PR_SMTP_ADDRESS, PR_RECIPIENT_TYPE, PR_RECIPIENT_FLAGS, PR_PROPOSEDNEWTIME, PR_PROPOSENEWTIME_START, PR_PROPOSENEWTIME_END, PR_RECIPIENT_TRACKSTATUS), 0, 99999999);
foreach ($msgembeddedrecipients as $rcpt) {
if ($rcpt[PR_DISPLAY_NAME] == $msgprops[PR_DISPLAY_TO]) {
$msgto = $rcpt[PR_DISPLAY_NAME];
if (isset($rcpt[PR_EMAIL_ADDRESS]) && $rcpt[PR_EMAIL_ADDRESS] != $msgprops[PR_DISPLAY_TO]) {
$msgto .= " <" . $rcpt[PR_EMAIL_ADDRESS] . ">";
}
break;
}
}
}
$msgsubject = $msgprops[PR_SUBJECT];
$msgfrom = $msgprops[PR_SENT_REPRESENTING_NAME];
if (isset($msgprops[PR_SENT_REPRESENTING_EMAIL_ADDRESS]) && $msgprops[PR_SENT_REPRESENTING_EMAIL_ADDRESS] != $msgprops[PR_SENT_REPRESENTING_NAME]) {
$msgfrom .= " <" . $msgprops[PR_SENT_REPRESENTING_EMAIL_ADDRESS] . ">";
}
$msgtime = $msgprops[PR_CLIENT_SUBMIT_TIME];
$msgembeddedbody = eml_ReadMessage($msgembedded);
$msgembeddedattachtable = mapi_message_getattachmenttable($msgembedded);
$msgembeddedattachtablerows = mapi_table_queryallrows($msgembeddedattachtable, array(PR_ATTACH_NUM, PR_ATTACH_METHOD));
if ($msgembeddedattachtablerows) {
$boundary = '=_zpush_static';
$headercontenttype = "multipart/mixed";
$msgembeddedbody['body'] = "Unfortunately your mobile is not able to handle MIME Messages\n" . "--" . $boundary . "\n" . "Content-Type: " . $msgembeddedbody['content'] . "; charset=utf-8\n" . "Content-Transfer-Encoding: quoted-printable\n\n" . $msgembeddedbody['body'] . "\n";
foreach ($msgembeddedattachtablerows as $msgembeddedattachtablerow) {
$msgembeddedattach = mapi_message_openattach($msgembedded, $msgembeddedattachtablerow[PR_ATTACH_NUM]);
if (!$msgembeddedattach) {
debugLog("Unable to open attachment number {$attachnum}");
} else {
$msgembeddedattachprops = mapi_getprops($msgembeddedattach, array(PR_ATTACH_MIME_TAG, PR_ATTACH_LONG_FILENAME, PR_ATTACH_FILENAME, PR_DISPLAY_NAME));
if (isset($msgembeddedattachprops[PR_ATTACH_LONG_FILENAME])) {
$attachfilename = w2u($msgembeddedattachprops[PR_ATTACH_LONG_FILENAME]);
} else {
if (isset($msgembeddedattachprops[PR_ATTACH_FILENAME])) {
$attachfilename = w2u($msgembeddedattachprops[PR_ATTACH_FILENAME]);
} else {
if (isset($msgembeddedattachprops[PR_DISPLAY_NAME])) {
$attachfilename = w2u($msgembeddedattachprops[PR_DISPLAY_NAME]);
} else {
$attachfilename = w2u("untitled");
}
}
}
if ($msgembeddedattachtablerow[PR_ATTACH_METHOD] == ATTACH_EMBEDDED_MSG) {
$attachfilename .= w2u(".eml");
}
$msgembeddedbody['body'] .= "--" . $boundary . "\n" . "Content-Type: " . $msgembeddedattachprops[PR_ATTACH_MIME_TAG] . ";\n" . " name=\"" . $attachfilename . "\"\n" . "Content-Transfer-Encoding: base64\n" . "Content-Disposition: attachment;\n" . " filename=\"" . $attachfilename . "\"\n\n";
$msgembeddedattachstream = mapi_openpropertytostream($msgembeddedattach, PR_ATTACH_DATA_BIN);
$msgembeddedattachment = "";
while (1) {
$msgembeddedattachdata = mapi_stream_read($msgembeddedattachstream, 4096);
if (byte_strlen($msgembeddedattachdata) == 0) {
break;
}
$msgembeddedattachment .= $msgembeddedattachdata;
}
$msgembeddedbody['body'] .= chunk_split(base64_encode($msgembeddedattachment)) . "\n";
unset($msgembeddedattachment);
}
}
$msgembeddedbody['body'] .= "--" . $boundary . "--\n";
} else {
$headercontenttype = $msgembeddedbody['content'] . "; charset=utf-8";
$boundary = '';
}
$msgembeddedheader = "Subject: " . $msgsubject . "\n" . "From: " . $msgfrom . "\n" . "To: " . $msgto . "\n" . "Date: " . gmstrftime("%a, %d %b %Y %T +0000", $msgprops[PR_CLIENT_SUBMIT_TIME]) . "\n" . "MIME-Version: 1.0\n" . "Content-Type: " . $headercontenttype . ";\n" . ($boundary ? " boundary=\"" . $boundary . "\"\n" : "") . "\n";
$stream = mapi_stream_create();
mapi_stream_setsize($stream, byte_strlen($msgembeddedheader . $msgembeddedbody['body']));
mapi_stream_write($stream, $msgembeddedheader . $msgembeddedbody['body']);
mapi_stream_seek($stream, 0, STREAM_SEEK_SET);
return $stream;
}
function GetAttachmentData($attname)
{
list($folderid, $id, $attachnum) = explode(":", $attname);
if (!isset($id) || !isset($attachnum)) {
return false;
}
$sourcekey = hex2bin($id);
$foldersourcekey = hex2bin($folderid);
$entryid = mapi_msgstore_entryidfromsourcekey($this->_defaultstore, $foldersourcekey, $sourcekey);
if (!$entryid) {
debugLog("Attachment requested for non-existing item {$attname}");
return false;
}
$message = mapi_msgstore_openentry($this->_defaultstore, $entryid);
if (!$message) {
debugLog("Unable to open item for attachment data for " . bin2hex($entryid));
return false;
}
$attach = mapi_message_openattach($message, $attachnum);
if (!$attach) {
debugLog("Unable to open attachment number {$attachnum}");
return false;
}
$attachtable = mapi_message_getattachmenttable($message);
// START CHANGED dw2412 EML Attachment
$rows = mapi_table_queryallrows($attachtable, array(PR_ATTACH_NUM, PR_ATTACH_METHOD));
foreach ($rows as $row) {
if (isset($row[PR_ATTACH_NUM]) && $row[PR_ATTACH_NUM] == $attachnum) {
if ($row[PR_ATTACH_METHOD] == ATTACH_EMBEDDED_MSG) {
$stream = buildEMLAttachment($attach);
} else {
$stream = mapi_openpropertytostream($attach, PR_ATTACH_DATA_BIN);
}
}
}
// END CHANGED dw2412 EML Attachment
if (!$stream) {
debugLog("Unable to open attachment data stream");
return false;
}
while (1) {
$data = mapi_stream_read($stream, 4096);
if (strlen($data) == 0) {
break;
}
print $data;
}
return true;
}
/**
* A wrapper for mapi_inetmapi_imtoinet function
*
* @param MAPIMessage $mapimessage
* @param SyncObject $message
*
* @access private
* @return boolean
*/
private function imtoinet($mapimessage, &$message)
{
if (function_exists("mapi_inetmapi_imtoinet")) {
$addrBook = mapi_openaddressbook($this->session);
$mstream = mapi_inetmapi_imtoinet($this->session, $addrBook, $mapimessage, array());
$mstreamstat = mapi_stream_stat($mstream);
if ($mstreamstat['cb'] < MAX_EMBEDDED_SIZE) {
if (Request::GetProtocolVersion() >= 12.0) {
if (!isset($message->asbody)) {
$message->asbody = new SyncBaseBody();
}
//TODO data should be wrapped in a MapiStreamWrapper
$message->asbody->data = mapi_stream_read($mstream, MAX_EMBEDDED_SIZE);
$message->asbody->estimatedDataSize = $mstreamstat["cb"];
$message->asbody->truncated = 0;
} else {
$message->mimetruncated = 0;
//TODO mimedata should be a wrapped in a MapiStreamWrapper
$message->mimedata = mapi_stream_read($mstream, MAX_EMBEDDED_SIZE);
$message->mimesize = $mstreamstat["cb"];
}
unset($message->body, $message->bodytruncated);
return true;
}
}
return false;
}
/**
* Reads from a mapi stream, if it's set. If not, returns an empty string.
*
* @param resource $stream
* @param int $size
*
* @access private
* @return string
*/
private function mapiReadStream($stream, $size)
{
if (!$stream || $size == 0) {
return "";
}
return mapi_stream_read($stream, $size);
}
/**
* Reads from stream
*
* @param int $len amount of bytes to be read
*
* @access public
* @return string
*/
public function stream_read($len)
{
$data = mapi_stream_read($this->mapistream, $len);
$this->position += strlen($data);
return $data;
}
/**
* Reads data of large properties from a stream
*
* @access public
*
* @param MAPIMessage $message
* @param long $prop
* @return string
*/
public static function readPropStream($message, $prop)
{
$stream = mapi_openproperty($message, $prop, IID_IStream, 0, 0);
$data = "";
$string = "";
while (1) {
$data = mapi_stream_read($stream, 1024);
if (strlen($data) == 0) {
break;
}
$string .= $data;
}
return $string;
}
/**
* Reads from stream
*
* @param int $len amount of bytes to be read
*
* @access public
* @return string
*/
public function stream_read($len)
{
$len = $this->position + $len > $this->streamlength ? $this->streamlength - $this->position : $len;
// read 4 additional bytes from the stream so we can always truncate correctly
if ($this->toTruncate && $this->position + $len >= $this->streamlength) {
$len += 4;
}
if ($this->mapistream) {
$data = mapi_stream_read($this->mapistream, $len);
} else {
$data = "";
}
$this->position += strlen($data);
// we need to truncate UTF8 compatible if ftruncate() was called
if ($this->toTruncate && $this->position >= $this->streamlength) {
$data = Utils::Utf8_truncate($data, $this->streamlength);
}
return $data;
}
/**
* Reads data of large properties from a stream.
*
* @param MAPIMessage $message
* @param long $prop
*
* @access private
* @return string
*/
private function readPropStream($message, $prop)
{
$stream = mapi_openproperty($message, $prop, IID_IStream, 0, 0);
$ret = mapi_last_hresult();
if ($ret == MAPI_E_NOT_FOUND) {
$this->Log(sprintf("Kopano>readPropStream: property 0x%s not found. It is either empty or not set. It will be ignored.", str_pad(dechex($prop), 8, 0, STR_PAD_LEFT)));
return "";
} elseif ($ret) {
$this->Log("Kopano->readPropStream error opening stream: 0x%08X", $ret);
return "";
}
$data = "";
$string = "";
while (1) {
$data = mapi_stream_read($stream, 1024);
if (strlen($data) == 0) {
break;
}
$string .= $data;
}
return $string;
}
