1: <?php
  2: /**
  3:  * Handle MeetingResponse requests.
  4:  * 
  5:  * Logic adapted from Z-Push, original copyright notices below.
  6:  *
  7:  * Copyright 2009-2012 Horde LLC (http://www.horde.org/)
  8:  *
  9:  * @author Michael J. Rubinsky <mrubinsk@horde.org>
 10:  * @package ActiveSync
 11:  */
 12: /**
 13:  * Zarafa Deutschland GmbH, www.zarafaserver.de
 14:  * This file is distributed under GPL-2.0.
 15:  * Consult COPYING file for details
 16:  */
 17: // MeetingResponse
 18: define("SYNC_MEETINGRESPONSE_CALENDARID","MeetingResponse:CalendarId");
 19: define("SYNC_MEETINGRESPONSE_FOLDERID","MeetingResponse:FolderId");
 20: define("SYNC_MEETINGRESPONSE_MEETINGRESPONSE","MeetingResponse:MeetingResponse");
 21: define("SYNC_MEETINGRESPONSE_REQUESTID","MeetingResponse:RequestId");
 22: define("SYNC_MEETINGRESPONSE_REQUEST","MeetingResponse:Request");
 23: define("SYNC_MEETINGRESPONSE_RESULT","MeetingResponse:Result");
 24: define("SYNC_MEETINGRESPONSE_STATUS","MeetingResponse:Status");
 25: define("SYNC_MEETINGRESPONSE_USERRESPONSE","MeetingResponse:UserResponse");
 26: define("SYNC_MEETINGRESPONSE_VERSION","MeetingResponse:Version");
 27: 
 28: class Horde_ActiveSync_Request_MeetingResponse extends Horde_ActiveSync_Request_Base
 29: {
 30:     /**
 31:      * Handle request
 32:      *
 33:      * @return boolean
 34:      */
 35:     public function handle()
 36:     {
 37:         $requests = Array();
 38:         if (!$this->_decoder->getElementStartTag(SYNC_MEETINGRESPONSE_MEETINGRESPONSE)) {
 39:             return false;
 40:         }
 41: 
 42:         while ($this->_decoder->getElementStartTag(SYNC_MEETINGRESPONSE_REQUEST)) {
 43:             $req = Array();
 44: 
 45:             if ($this->_decoder->getElementStartTag(SYNC_MEETINGRESPONSE_USERRESPONSE)) {
 46:                 $req['response'] = $this->_decoder->getElementContent();
 47:                 if (!$this->_decoder->getElementEndTag()) {
 48:                     return false;
 49:                 }
 50:             }
 51: 
 52:             if ($this->_decoder->getElementStartTag(SYNC_MEETINGRESPONSE_FOLDERID)) {
 53:                 $req['folderid'] = $this->_decoder->getElementContent();
 54:                 if (!$this->_decoder->getElementEndTag()) {
 55:                     return false;
 56:                 }
 57:             }
 58: 
 59:             if ($this->_decoder->getElementStartTag(SYNC_MEETINGRESPONSE_REQUESTID)) {
 60:                 $req['requestid'] = $this->_decoder->getElementContent();
 61:                 if (!$this->_decoder->getElementEndTag()) {
 62:                     return false;
 63:                 }
 64:             }
 65: 
 66:             if (!$this->_decoder->getElementEndTag()) {
 67:                 return false;
 68:             }
 69: 
 70:             array_push($requests, $req);
 71:         }
 72: 
 73:         if (!$this->_decoder->getElementEndTag()) {
 74:             return false;
 75:         }
 76: 
 77:         // Start output, simply the error code, plus the ID of the calendar item that was generated by the
 78:         // accept of the meeting response
 79:         $this->_encoder->StartWBXML();
 80:         $this->_encoder->startTag(SYNC_MEETINGRESPONSE_MEETINGRESPONSE);
 81: 
 82:         foreach ($requests as $req) {
 83:             $calendarid = '';
 84:             $ok = $this->_driver->meetingResponse($req['requestid'], $req['folderid'], $req['response'], $calendarid);
 85:             $this->_encoder->startTag(SYNC_MEETINGRESPONSE_RESULT);
 86:             $this->_encoder->startTag(SYNC_MEETINGRESPONSE_REQUESTID);
 87:             $this->_encoder->content($req['requestid']);
 88:             $this->_encoder->endTag();
 89:             $this->_encoder->startTag(SYNC_MEETINGRESPONSE_STATUS);
 90:             $this->_encoder->content($ok ? 1 : 2);
 91:             $this->_encoder->endTag();
 92:             if ($ok) {
 93:                 $this->_encoder->startTag(SYNC_MEETINGRESPONSE_CALENDARID);
 94:                 $this->_encoder->content($calendarid);
 95:                 $this->_encoder->endTag();
 96:             }
 97:             $this->_encoder->endTag();
 98:         }
 99: 
100:         $this->_encoder->endTag();
101: 
102:         return true;
103:     }
104: }