Return the number of bytes corresponding to the requested trunction
constant. This applies to MIMETRUNCATION only.
/**
* Helper method to handle incoming OPTIONS nodes.
*
* @param array $collection The current collection array.
*/
public function _parseSyncOptions(&$collection)
{
$options = array();
$haveElement = false;
// These can be sent in any order.
while (1) {
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_FILTERTYPE)) {
$options['filtertype'] = $this->_decoder->getElementContent();
$haveElement = true;
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
// EAS > 12.1 the Collection Class can be part of OPTIONS.
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_FOLDERTYPE)) {
$haveElement = true;
$options['class'] = $this->_decoder->getElementContent();
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::AIRSYNCBASE_BODYPREFERENCE)) {
$this->_bodyPrefs($options);
}
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_CONFLICT)) {
$haveElement = true;
$options['conflict'] = $this->_decoder->getElementContent();
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError;
exit;
}
}
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_MIMESUPPORT)) {
$haveElement = true;
$this->_mimeSupport($options);
}
// SYNC_MIMETRUNCATION is used when no SYNC_BODYPREFS element is sent.
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_MIMETRUNCATION)) {
$haveElement = true;
$options['mimetruncation'] = Horde_ActiveSync::getMIMETruncSize($this->_decoder->getElementContent());
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
// SYNC_TRUNCATION only applies to the body of non-email collections
// or the BODY element of an Email in EAS 2.5.
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_TRUNCATION)) {
$haveElement = true;
$options['truncation'] = Horde_ActiveSync::getTruncSize($this->_decoder->getElementContent());
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
// @todo This seems to no longer be supported by the specs? Probably
// a leftover from EAS 1 or 2.0. Remove in H6.
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_RTFTRUNCATION)) {
$haveElement = true;
$options['rtftruncation'] = $this->_decoder->getElementContent();
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::SYNC_MAXITEMS)) {
$haveElement = true;
$options['maxitems'] = $this->_decoder->getElementContent();
if (!$this->_decoder->getElementEndTag()) {
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
}
}
// EAS 14.1
if ($this->_device->version >= Horde_ActiveSync::VERSION_FOURTEENONE) {
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::RM_SUPPORT)) {
$haveElement = true;
$this->_rightsManagement($options);
}
if ($this->_decoder->getElementStartTag(Horde_ActiveSync::AIRSYNCBASE_BODYPARTPREFERENCE)) {
$haveElement = true;
$this->_bodyPartPrefs($options);
}
}
$e = $this->_decoder->peek();
if ($e[Horde_ActiveSync_Wbxml::EN_TYPE] == Horde_ActiveSync_Wbxml::EN_TYPE_ENDTAG) {
$this->_decoder->getElementEndTag();
break;
} elseif (!$haveElement) {
$depth = 0;
while (1) {
$e = $this->_decoder->getElement();
if ($e === false) {
$this->_logger->err(sprintf('[%s] Unexpected end of stream.', $this->_procid));
$this->_statusCode = self::STATUS_PROTERROR;
$this->_handleError($collection);
exit;
} elseif ($e[Horde_ActiveSync_Wbxml::EN_TYPE] == Horde_ActiveSync_Wbxml::EN_TYPE_STARTTAG) {
$depth = $this->_decoder->isEmptyElement($e) ? $depth : $depth + 1;
} elseif ($e[Horde_ActiveSync_Wbxml::EN_TYPE] == Horde_ActiveSync_Wbxml::EN_TYPE_ENDTAG) {
$depth--;
}
if ($depth == 0) {
break;
}
}
}
}
// Default to no filter as per the specs.
if (!isset($options['filtertype'])) {
$options['filtertype'] = '0';
}
if (!empty($options['class']) && $options['class'] == 'SMS') {
return;
}
$collection = array_merge($collection, $options);
}
