Return an event attachment.
| public calendar_getAttachment ( string $filereference ) : array | ||
| $filereference | string | A filereference pointing to the file: calendar:{calendar_id}:{event_uid}:{filename} |
| return | array | An array containing: 'content-type' and 'data'. |
/**
* Return the specified attachement data for an ITEMOPERATIONS request.
*
* @param string $filereference The attachment identifier.
*
* @return Horde_ActiveSync_Message_AirSyncBaseFileAttachment
*/
public function itemOperationsGetAttachmentData($filereference)
{
// @todo Slight issue here. Since the filereferences that had previously
// been returned to the client for email attachments only contain
// the mailbox name/uid/part of the message, leaving things as-is would
// mean that a mailbox named 'calendar' would break this code.
// To deal with that cleanly, we really need to prepend 'mail'
// to all email attachments, but this would require a resync of all
// clients to be sure the new filereferences are sent. For now, do
// some sniffing to try to figure it out.
//
// Calendar would have 4 parts, so check that first.
$name_parts = explode(':', $filereference, 4);
if ($name_parts[0] == 'calendar' && !empty($name_parts[3])) {
$att = $atc = $this->_connector->calendar_getAttachment($filereference);
} else {
$att = $this->getAttachment($filereference);
}
$airatt = Horde_ActiveSync::messageFactory('AirSyncBaseFileAttachment');
$airatt->data = $att['data'];
$airatt->contenttype = $att['content-type'];
return $airatt;
}
