forked from extern/egroupware
1266 lines
33 KiB
PHP
1266 lines
33 KiB
PHP
<?php
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/**
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* eGroupWare - SyncML based on Horde 3
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*
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*
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* Using the PEAR Log class (which need to be installed!)
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*
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* @link http://www.egroupware.org
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @subpackage horde
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* @author Joerg Lehrke <jlehrke@noc.de>
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* @copyright (c) The Horde Project (http://www.horde.org/)
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* @version $Id$
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*/
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define('ALERT_DISPLAY', 100);
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// Not implemented.
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define('ALERT_TWO_WAY', 200);
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define('ALERT_SLOW_SYNC', 201);
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define('ALERT_ONE_WAY_FROM_CLIENT', 202);
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define('ALERT_REFRESH_FROM_CLIENT', 203);
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define('ALERT_ONE_WAY_FROM_SERVER', 204);
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define('ALERT_REFRESH_FROM_SERVER', 205);
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// Not implemented.
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define('ALERT_TWO_WAY_BY_SERVER', 206);
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define('ALERT_ONE_WAY_FROM_CLIENT_BY_SERVER', 207);
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define('ALERT_REFRESH_FROM_CLIENT_BY_SERVER', 208);
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define('ALERT_ONE_WAY_FROM_SERVER_BY_SERVER', 209);
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define('ALERT_REFRESH_FROM_SERVER_BY_SERVER', 210);
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define('ALERT_RESULT_ALERT', 221);
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define('ALERT_NEXT_MESSAGE', 222);
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define('ALERT_NO_END_OF_DATA', 223);
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// Not (really) implemented.
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define('ALERT_SUSPEND', 224); // New in SyncML 1.2
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define('ALERT_RESUME', 225); // New in SyncML 1.2
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define('MIME_SYNCML_XML', 'application/vnd.syncml+xml');
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define('MIME_SYNCML_WBXML', 'application/vnd.syncml+wbxml');
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define('MIME_SYNCML_DEVICE_INFO_XML', 'application/vnd.syncml-devinf+xml');
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define('MIME_SYNCML_DEVICE_INFO_WBXML', 'application/vnd.syncml-devinf+wbxml');
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define('MIME_TEXT_PLAIN', 'text/plain');
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define('MIME_VCARD_V21', 'text/x-vcard');
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define('MIME_VCARD_V30', 'text/vcard');
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define('MIME_VCALENDAR', 'text/x-vcalendar');
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define('MIME_ICALENDAR', 'text/calendar');
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define('MIME_XML_ICALENDAR', 'application/vnd.syncml-xcal');
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define('MIME_MESSAGE', 'text/message');
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define('MIME_SYNCML_XML_EMAIL', 'application/vnd.syncml-xmsg');
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define('MIME_SYNCML_XML_BOOKMARK', 'application/vnd.syncml-xbookmark');
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define('MIME_SYNCML_RELATIONAL_OBJECT', 'application/vnd.syncml-xrelational');
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define('RESPONSE_IN_PROGRESS', 101);
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define('RESPONSE_OK', 200);
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define('RESPONSE_ITEM_ADDED', 201);
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define('RESPONSE_ACCEPTED_FOR_PROCESSING', 202);
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define('RESPONSE_NONAUTHORIATATIVE_RESPONSE', 203);
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define('RESPONSE_NO_CONTENT', 204);
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define('RESPONSE_RESET_CONTENT', 205);
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define('RESPONSE_PARTIAL_CONTENT', 206);
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define('RESPONSE_CONFLICT_RESOLVED_WITH_MERGE', 207);
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define('RESPONSE_CONFLICT_RESOLVED_WITH_CLIENT_WINNING', 208);
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define('RESPONSE_CONFILCT_RESOLVED_WITH_DUPLICATE', 209);
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define('RESPONSE_DELETE_WITHOUT_ARCHIVE', 210);
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define('RESPONSE_ITEM_NO_DELETED', 211);
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define('RESPONSE_AUTHENTICATION_ACCEPTED', 212);
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define('RESPONSE_CHUNKED_ITEM_ACCEPTED_AND_BUFFERED', 213);
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define('RESPONSE_OPERATION_CANCELLED', 214);
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define('RESPONSE_NO_EXECUTED', 215);
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define('RESPONSE_ATOMIC_ROLL_BACK_OK', 216);
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define('RESPONSE_MULTIPLE_CHOICES', 300);
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// Need to change names.
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// define('RESPONSE_MULTIPLE_CHOICES', 301);
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// define('RESPONSE_MULTIPLE_CHOICES', 302);
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// define('RESPONSE_MULTIPLE_CHOICES', 303);
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// define('RESPONSE_MULTIPLE_CHOICES', 304);
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define('RESPONSE_USE_PROXY', 305);
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define('RESPONSE_BAD_REQUEST', 400);
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define('RESPONSE_INVALID_CREDENTIALS', 401);
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// Need to change names.
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// define('RESPONSE_INVALID_CREDENTIALS', 402);
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// define('RESPONSE_INVALID_CREDENTIALS', 403);
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define('RESPONSE_NOT_FOUND', 404);
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// Need to change names.
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// define('RESPONSE_INVALID_CREDENTIALS', 405);
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// define('RESPONSE_INVALID_CREDENTIALS', 406);
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define('RESPONSE_MISSING_CREDENTIALS', 407);
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// define('RESPONSE_INVALID_CREDENTIALS', 408);
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// define('RESPONSE_INVALID_CREDENTIALS', 409);
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// define('RESPONSE_INVALID_CREDENTIALS', 410);
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// define('RESPONSE_INVALID_CREDENTIALS', 411);
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// define('RESPONSE_INVALID_CREDENTIALS', 412);
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// define('RESPONSE_INVALID_CREDENTIALS', 413);
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// define('RESPONSE_INVALID_CREDENTIALS', 414);
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// define('RESPONSE_INVALID_CREDENTIALS', 415);
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define('RESPONSE_REQUEST_SIZE_TOO_BIG', 416);
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// Need to change names.
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// define('RESPONSE_INVALID_CREDENTIALS', 417);
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// define('RESPONSE_INVALID_CREDENTIALS', 418);
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// define('RESPONSE_INVALID_CREDENTIALS', 419);
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// define('RESPONSE_INVALID_CREDENTIALS', 420);
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// define('RESPONSE_INVALID_CREDENTIALS', 421);
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// define('RESPONSE_INVALID_CREDENTIALS', 422);
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// define('RESPONSE_INVALID_CREDENTIALS', 423);
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define('RESPONSE_SIZE_MISMATCH', 424);
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define('RESPONSE_COMMAND_FAILED', 500);
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// Need to change names.
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// define('RESPONSE_COMMAND_FAILED', 501);
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// define('RESPONSE_COMMAND_FAILED', 502);
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// define('RESPONSE_COMMAND_FAILED', 503);
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// define('RESPONSE_COMMAND_FAILED', 504);
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// define('RESPONSE_COMMAND_FAILED', 505);
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// define('RESPONSE_COMMAND_FAILED', 506);
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// define('RESPONSE_COMMAND_FAILED', 507);
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define('RESPONSE_REFRESH_REQUIRED', 508);
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// define('RESPONSE_COMMAND_FAILED', 509);
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// define('RESPONSE_COMMAND_FAILED', 510);
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// define('RESPONSE_COMMAND_FAILED', 511);
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// define('RESPONSE_COMMAND_FAILED', 512);
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// define('RESPONSE_COMMAND_FAILED', 513);
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// define('RESPONSE_COMMAND_FAILED', 514);
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// define('RESPONSE_COMMAND_FAILED', 515);
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define('RESPONSE_ATOMIC_ROLL_BACK_FAILED', 516);
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define('NAME_SPACE_URI_SYNCML_1_0', 'syncml:syncml1.0');
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define('NAME_SPACE_URI_SYNCML_1_1', 'syncml:syncml1.1');
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define('NAME_SPACE_URI_SYNCML_1_2', 'syncml:syncml1.2');
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define('NAME_SPACE_URI_METINF_1_0', 'syncml:metinf1.0');
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define('NAME_SPACE_URI_METINF_1_1', 'syncml:metinf1.1');
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define('NAME_SPACE_URI_METINF_1_2', 'syncml:metinf1.2');
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define('NAME_SPACE_URI_DEVINF_1_0', 'syncml:devinf1.0');
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define('NAME_SPACE_URI_DEVINF_1_1', 'syncml:devinf1.1');
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define('NAME_SPACE_URI_DEVINF_1_2', 'syncml:devinf1.2');
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define('CLIENT_SYNC_STARTED', 1);
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define('CLIENT_SYNC_FINNISHED', 2);
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define('CLIENT_SYNC_ACKNOWLEDGED', 3);
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define('SERVER_SYNC_DATA_PENDING', 4);
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define('SERVER_SYNC_FINNISHED', 5);
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define('SERVER_SYNC_ACKNOWLEDGED', 6);
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// conflict management
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define('CONFLICT_CLIENT_WINNING', 0);
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define('CONFLICT_SERVER_WINNING', 1);
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define('CONFLICT_MERGE_DATA', 2);
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define('CONFLICT_RESOLVED_WITH_DUPLICATE', 3);
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define('CONFLICT_CLIENT_CHANGES_IGNORED', 4);
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define('CONFLICT_CLIENT_REFRESH_ENFORCED', 5);
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define('MAX_DATA', 19);
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define('MAX_ENTRIES', 10); // default
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define('MAX_GUID_SIZE', 64);
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define('MIN_MSG_LEFT', 200); // Overhead
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/**
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* The Horde_SyncML_State class provides a SyncML state object.
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*
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* $Horde: framework/SyncML/SyncML/State.php,v 1.15 2004/07/26 09:24:38 jan Exp $
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*
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* Copyright 2003-2004 Anthony Mills <amills@pyramid6.com>
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
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*
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* @author Anthony Mills <amills@pyramid6.com>
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* @version $Revision$
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* @since Horde 3.0
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* @package Horde_SyncML
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* @modified Joerg Lehrke <jlehrke@noc.de> 2009/01/20, support all syn types
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*/
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class Horde_SyncML_State {
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var $_sessionID;
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var $_verProto;
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var $_msgID;
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var $_maxMsgSize;
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var $_maxGUIDSize;
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var $_targetURI;
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var $_sourceURI;
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var $_version;
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var $_locName;
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var $_password;
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/*
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* integer 0 authorization pending
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* -1 authorization failed
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* 1 session is authorized
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*/
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var $_isAuthorized;
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var $_AuthConfirmed;
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var $_uri;
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var $_uriMeta;
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var $_syncs = array();
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var $_clientAnchorNext = array(); // written to db after successful sync
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var $_serverAnchorLast = array();
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var $_serverAnchorNext = array(); // written to db after successful sync
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var $_clientDeviceInfo;
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// array list of changed items, which need to be synced to the client
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var $_changedItems;
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// array list of deleted items, which need to be synced to the client
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var $_deletedItems;
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// array list of added items, which need to be synced to the client
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var $_addedItems;
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// array list of items, which need to be refreshed at the client
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var $_conflictItems;
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// current session status
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var $_syncStatus = 0;
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var $_log = array();
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// stores if we received Alert 222 already
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var $_receivedAlert222 = false;
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// stores if we already requested the deviceinfo
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var $_devinfoRequested = false;
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/*
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* store the mappings of egw uids to client uids
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*/
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var $_uidMappings = array();
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/**
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* Current sync element sent from client.
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*
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* Stored in state if one element is split into multiple message packets.
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*
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* @var SyncML_SyncElement
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*/
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var $curSyncItem;
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/**
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* Number of sync elements sent to client within current message.
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*
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* @var _numberOfElements
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*/
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var $_numberOfElements;
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/**
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* Creates a new instance of Horde_SyncML_State.
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*/
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function Horde_SyncML_State($sourceURI, $locName, $sessionID, $password = false)
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{
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$this->setSourceURI($sourceURI);
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$this->setLocName($locName);
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$this->setSessionID($sessionID);
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if ($password) {
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$this->setPassword($password);
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}
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$this->_isAuthorized = 0;
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$this->_isAuthConfirmed = false;
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}
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/**
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* store the sent global uid
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*/
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function setUIDMapping($_realEgwUid, $_sentEgwUid) {
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$this->_uidMappings[$_sentEgwUid] = $_realEgwUid;
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}
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/**
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* retrieve the real egw uid for a given send uid
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*/
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function getUIDMapping($_sentEgwUid) {
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if(strlen("$_sentEgwUid") && isset($this->_uidMappings[$_sentEgwUid])) {
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return $this->_uidMappings[$_sentEgwUid];
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}
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return false;
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}
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/**
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* Returns the DataTree used as persistence layer for SyncML. The
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* datatree var should not be a class member of State as State is
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* stored as a session var. Resource handles (=db connections)
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* cannot be stored in sessions.
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*
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* @return object DataTree The DataTree object.
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*/
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function &getDataTree()
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{
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$driver = $GLOBALS['conf']['datatree']['driver'];
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$params = Horde::getDriverConfig('datatree', $driver);
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$params = array_merge($params, array( 'group' => 'syncml' ));
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return DataTree::singleton($driver, $params);
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}
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function getLocName()
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{
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if(isset($this->_locName))
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return $this->_locName;
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else
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return False;
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}
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function getSourceURI()
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{
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return $this->_sourceURI;
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}
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function getTargetURI()
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{
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return $this->_targetURI;
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}
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function getVersion()
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{
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return $this->_version;
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}
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function &getAddedItems($_type)
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{
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if(isset($this->_addedItems[$_type]))
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{
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return $this->_addedItems[$_type];
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}
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return false;
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}
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function &getChangedItems($_type)
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{
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if(isset($this->_changedItems[$_type]))
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{
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return $this->_changedItems[$_type];
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}
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return false;
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}
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function &getDeletedItems($_type)
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{
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if(isset($this->_deletedItems[$_type]))
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{
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return $this->_deletedItems[$_type];
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}
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return false;
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}
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function &getConflictItems($_type)
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{
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if(isset($this->_conflictItems[$_type]))
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{
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return $this->_conflictItems[$_type];
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}
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return false;
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}
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function getMoreDataPending()
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{
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return $this->_moreDataPending;
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}
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function getMsgID()
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{
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return $this->_msgID;
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}
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function getMaxMsgSizeClient()
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{
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if (isset($this->_maxMsgSize)) {
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return $this->_maxMsgSize;
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}
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return false;
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}
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function setWBXML($wbxml)
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{
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$this->_wbxml = $wbxml;
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}
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function isWBXML()
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{
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return !empty($this->_wbxml);
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}
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function &getSyncStatus()
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{
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return $this->_syncStatus;
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}
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function setAddedItems($_type, $_addedItems)
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{
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$this->_addedItems[$_type] = $_addedItems;
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}
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function mergeAddedItems($_type, $_addedItems)
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{
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if (is_array($this->_addedItems[$_type])) {
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$this->_addedItems[$_type] = array_merge($this->_addedItems[$_type], $_addedItems);
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} else {
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$this->_addedItems[$_type] = $_addedItems;
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}
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}
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function pushAddedItem($_type, $_addedItem)
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{
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$this->_addedItems[$_type][] = $_addedItem;
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}
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function setChangedItems($_type, $_changedItems)
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{
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$this->_changedItems[$_type] = $_changedItems;
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}
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function mergeChangedItems($_type, $_changedItems)
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{
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if (is_array($this->_changedItems[$_type])) {
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$this->_changedItems[$_type] = array_merge($this->_changedItems[$_type], $_changedItems);
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} else {
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$this->_changedItems[$_type] = $_changedItems;
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}
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}
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function pushChangedItem($_type, $_changedItem)
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{
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$this->_changedItems[$_type][] = $_changedItem;
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}
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function setClientDeviceInfo($clientDeviceInfo)
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{
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$this->_clientDeviceInfo = $clientDeviceInfo;
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}
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function setDeletedItems($_type, $_deletedItems)
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{
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$this->_deletedItems[$_type] = $_deletedItems;
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}
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function addConflictItem($_type, $_conflict)
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{
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$this->_conflictItems[$_type][] = $_conflict;
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}
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function clearConflictItems($_type)
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{
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$this->_conflictItems[$_type] = array();
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}
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/**
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* Setter for property msgID.
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* @param msgID New value of property msgID.
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*/
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function setMsgID($msgID)
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{
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$this->_msgID = $msgID;
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}
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/**
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* Setter for property maxMsgSize.
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* @param size New value of property maxMsgSize.
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*/
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function setMaxMsgSize($size)
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{
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$this->_maxMsgSize = $size;
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}
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/**
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* Setter for property locName.
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* @param locName New value of property locName.
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*/
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function setLocName($locName)
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{
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$this->_locName = $locName;
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}
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/**
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* Setter for property locName.
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* @param locName New value of property locName.
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*/
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function setPassword($password)
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{
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$this->_password = $password;
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}
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function setSourceURI($sourceURI)
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{
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$this->_sourceURI = $sourceURI;
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}
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function setSyncStatus($_syncStatus)
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{
|
|
#Horde::logMessage('SyncML: syncState set to ==> ' . $_syncStatus, __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
$this->_syncStatus = $_syncStatus;
|
|
}
|
|
|
|
function setTargetURI($targetURI)
|
|
{
|
|
$this->_targetURI = $targetURI;
|
|
}
|
|
|
|
function setVersion($version)
|
|
{
|
|
$this->_version = $version;
|
|
|
|
if ($version == 2) {
|
|
$this->_uri = NAME_SPACE_URI_SYNCML_1_2;
|
|
$this->_uriMeta = NAME_SPACE_URI_METINF_1_2;
|
|
$this->_uriDevInf = NAME_SPACE_URI_DEVINF_1_2;
|
|
} elseif ($version == 1) {
|
|
$this->_uri = NAME_SPACE_URI_SYNCML_1_1;
|
|
$this->_uriMeta = NAME_SPACE_URI_METINF_1_1;
|
|
$this->_uriDevInf = NAME_SPACE_URI_DEVINF_1_1;
|
|
} else {
|
|
$this->_uri = NAME_SPACE_URI_SYNCML_1_0;
|
|
$this->_uriMeta = NAME_SPACE_URI_METINF_1_0;
|
|
$this->_uriDevInf = NAME_SPACE_URI_DEVINF_1_0;
|
|
}
|
|
|
|
}
|
|
|
|
function setSessionID($sessionID)
|
|
{
|
|
$this->_sessionID = $sessionID;
|
|
}
|
|
|
|
function isAuthorized()
|
|
{
|
|
if (!$this->_isAuthorized) {
|
|
|
|
if(strstr($this->_locName,'@') === False)
|
|
{
|
|
$this->_locName .= '@'.$GLOBALS['egw_info']['server']['default_domain'];
|
|
}
|
|
|
|
#Horde::logMessage('SyncML: Authenticate ' . $this->_locName . ' - ' . $this->_password, __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
|
|
if($GLOBALS['sessionid'] = $GLOBALS['egw']->session->create($this->_locName,$this->_password,'text','u'))
|
|
{
|
|
$this->_isAuthorized = 1;
|
|
#Horde::logMessage('SyncML_EGW: Authentication of ' . $this->_locName . '/' . $GLOBALS['sessionid'] . ' succeded' , __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
}
|
|
else
|
|
{
|
|
$this->_isAuthorized = -1;
|
|
Horde::logMessage('SyncML: Authentication of ' . $this->_locName . ' failed' , __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// store sessionID in a variable, because ->verify maybe resets that value
|
|
$sessionID = session_id();
|
|
if(!$GLOBALS['egw']->session->verify($sessionID, 'staticsyncmlkp3'))
|
|
Horde::logMessage('SyncML_EGW: egw session('.$sessionID. ') not verified ' , __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
}
|
|
|
|
return ($this->_isAuthorized > 0);
|
|
}
|
|
|
|
function isAuthConfirmed()
|
|
{
|
|
return $this->_AuthConfirmed;
|
|
}
|
|
|
|
function AuthConfirmed()
|
|
{
|
|
$this->_AuthConfirmed = true;
|
|
}
|
|
|
|
function clearSync($target)
|
|
{
|
|
unset($this->_syncs[$target]);
|
|
}
|
|
|
|
function setSync($target, $sync)
|
|
{
|
|
$this->_syncs[$target] = $sync;
|
|
}
|
|
|
|
function getSync($target)
|
|
{
|
|
if (isset($this->_syncs[$target])) {
|
|
return $this->_syncs[$target];
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function getTargets()
|
|
{
|
|
if(count($this->_syncs) < 1)
|
|
return false;
|
|
|
|
foreach($this->_syncs as $target => $sync)
|
|
{
|
|
$targets[] = $target;
|
|
}
|
|
|
|
// Make sure we keep the order
|
|
sort($targets);
|
|
|
|
return $targets;
|
|
}
|
|
|
|
function getURI()
|
|
{
|
|
/*
|
|
* The non WBXML devices (notably P900 and Sync4j seem to get confused
|
|
* by a <SyncML xmlns="syncml:SYNCML1.1"> element. They require
|
|
* just <SyncML>. So don't use an ns for non wbxml devices.
|
|
*/
|
|
if ($this->isWBXML()) {
|
|
return $this->_uri;
|
|
} else {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
function getURIMeta()
|
|
{
|
|
return $this->_uriMeta;
|
|
}
|
|
|
|
function getURIDevInf()
|
|
{
|
|
return $this->_uriDevInf;
|
|
}
|
|
|
|
|
|
/**
|
|
* Converts a Horde GUID (like
|
|
* kronolith:0d1b415fc124d3427722e95f0e926b75) to a client ID as
|
|
* used by the sync client (like 12) returns false if no such id
|
|
* is stored yet.
|
|
*
|
|
* Remember that the datatree is really a tree disguised as a
|
|
* table. So to look up the guid above, getId first looks for an
|
|
* entry 'kronolith' and then for an entry
|
|
* 0d1b415fc124d3427722e95f0e926b75 with kronolith as parent.
|
|
*/
|
|
function getLocID($type, $guid)
|
|
{
|
|
$dt = &$this->getDataTree();
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . $type . $guid);
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
$gid = $dt->getObjectById($id);
|
|
if (is_a($gid, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
return $gid->get('locid');
|
|
}
|
|
|
|
/**
|
|
* Puts a given client $locid and Horde server $guid pair into the
|
|
* map table to allow mapping between the client's and server's
|
|
* IDs. Actually there are two maps: from the localid to the guid
|
|
* and vice versa. The localid is converted to a key as follows:
|
|
* this->_locName . $this->_sourceURI . $type . $locid so you can
|
|
* have different syncs with different devices. If an entry
|
|
* already exists, it is overwritten.
|
|
* Expired entries can be deleted at the next session start.
|
|
*/
|
|
function setUID($type, $locid, $guid, $ts=0, $expired=0)
|
|
{
|
|
$dt = &$this->getDataTree();
|
|
|
|
// Set $locid.
|
|
$gid = new DataTreeObject($this->_locName . $this->_sourceURI . $type . $guid);
|
|
$gid->set('type', $type);
|
|
$gid->set('locid', $locid);
|
|
$gid->set('ts', $ts);
|
|
$gid->set('expired', $expired);
|
|
|
|
$r = $dt->add($gid);
|
|
if (is_a($r, 'PEAR_Error')) {
|
|
// Object already exists: update instead.
|
|
$r = $dt->updateData($gid);
|
|
}
|
|
$this->dieOnError($r, __FILE__, __LINE__);
|
|
|
|
// Set $globaluid
|
|
$lid = new DataTreeObject($this->_locName . $this->_sourceURI . $type . $locid);
|
|
$lid->set('globaluid', $guid);
|
|
$r = $dt->add($lid);
|
|
if (is_a($r, 'PEAR_Error')) {
|
|
// object already exists: update instead.
|
|
$r = $dt->updateData($lid);
|
|
}
|
|
$this->dieOnError($r, __FILE__, __LINE__);
|
|
}
|
|
|
|
/**
|
|
* Retrieves the Horde server guid (like
|
|
* kronolith:0d1b415fc124d3427722e95f0e926b75) for a given client
|
|
* locid. Returns false if no such id is stored yet.
|
|
*
|
|
* Opposite of getLocId which returns the locid for a given guid.
|
|
*/
|
|
function getGlobalUID($type, $locid)
|
|
{
|
|
$this->dieOnError($type, __FILE__, __LINE__);
|
|
$this->dieOnError($locid, __FILE__, __LINE__);
|
|
$this->dieOnError($locid, __FILE__, __LINE__);
|
|
$this->dieOnError($this->_locName, __FILE__, __LINE__);
|
|
$this->dieOnError($this->_sourceURI, __FILE__, __LINE__);
|
|
|
|
$dt = &$this->getDataTree();
|
|
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . $type . $locid);
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
$lid = $dt->getObjectById($id);
|
|
if (is_a($lid, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
return $lid->get('globaluid');
|
|
}
|
|
|
|
/**
|
|
* Returns the timestamp (if set) of the last change to the
|
|
* obj:guid, that was caused by the client. This is stored to
|
|
* avoid mirroring these changes back to the client.
|
|
*/
|
|
function getChangeTS($type, $guid)
|
|
{
|
|
$dt = &$this->getDataTree();
|
|
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . $type . $guid);
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
$gid = $dt->getObjectById($id);
|
|
if (is_a($gid, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
return $gid->get('ts');
|
|
}
|
|
|
|
/**
|
|
* Removes the locid<->guid mapping for the given locid. Returns
|
|
* the guid that was removed or false if no mapping entry was
|
|
* found.
|
|
*/
|
|
function removeUID($type, $locid)
|
|
{
|
|
$dt = &$this->getDataTree();
|
|
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . $type . $locid);
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
Horde::logMessage("SyncML: state->removeUID(type=$type,locid=$locid) : nothing to remove", __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
return false;
|
|
}
|
|
$lid = $dt->getObjectById($id);
|
|
$guid = $lid->get('globaluid');
|
|
Horde::logMessage("SyncML: state->removeUID(type=$type,locid=$locid) : removing guid:$guid and lid:$lid", __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
$dt->remove($guid);
|
|
$dt->remove($lid);
|
|
|
|
return $guid;
|
|
}
|
|
|
|
|
|
/**
|
|
* This function should use DevINF information.
|
|
*/
|
|
function adjustContentType($type, $target = null)
|
|
{
|
|
if (is_array($type)) {
|
|
$ctype = $type['ContentType'];
|
|
$res = $type;
|
|
} else {
|
|
$ctype = $type;
|
|
$res = array();
|
|
$res['ContentType'] = $ctype;
|
|
}
|
|
|
|
$deviceInfo = $this->getClientDeviceInfo();
|
|
$manufacturer = isset($deviceInfo['manufacturer']) ? strtolower($deviceInfo['manufacturer']) : 'unknown';
|
|
switch ($manufacturer) {
|
|
case 'funambol':
|
|
switch (strtolower($deviceInfo['model'])) {
|
|
case 'thunderbird':
|
|
case 'mozilla plugin':
|
|
$res['mayFragment'] = 1;
|
|
break;
|
|
default:
|
|
if (isset($deviceInfo['softwareVersion'])
|
|
&& $deviceInfo['softwareVersion'] < 4.0) {
|
|
$res['mayFragment'] = 0;
|
|
} else {
|
|
$res['mayFragment'] = 1;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
$res['mayFragment'] = 1;
|
|
break;
|
|
}
|
|
|
|
// the funambol specific types need to be encoded in base64
|
|
switch (strtolower($ctype)) {
|
|
case 'text/x-s4j-sifc':
|
|
case 'text/x-s4j-sife':
|
|
case 'text/x-s4j-sift':
|
|
case 'text/x-s4j-sifn':
|
|
$res['ContentFormat'] = 'b64';
|
|
break;
|
|
}
|
|
return $res;
|
|
}
|
|
|
|
function getPreferedContentType($type)
|
|
{
|
|
$_type = str_replace('./','',$type);
|
|
switch (strtolower($_type)) {
|
|
case 'contacts':
|
|
case 'card':
|
|
return 'text/vcard';
|
|
break;
|
|
|
|
case 'notes':
|
|
return 'text/x-vnote';
|
|
break;
|
|
|
|
case 'calendar':
|
|
case 'events':
|
|
case 'tasks':
|
|
case 'jobs':
|
|
case 'caltasks':
|
|
return 'text/calendar';
|
|
break;
|
|
|
|
case 'sifcalendar':
|
|
case 'scal':
|
|
return 'text/x-s4j-sife';
|
|
break;
|
|
|
|
case 'sifcontacts':
|
|
case 'scard':
|
|
return 'text/x-s4j-sifc';
|
|
break;
|
|
|
|
case 'siftasks':
|
|
case 'stask':
|
|
return 'text/x-s4j-sift';
|
|
break;
|
|
|
|
case 'sifnotes':
|
|
case 'snote':
|
|
return 'text/x-s4j-sifn';
|
|
break;
|
|
|
|
default:
|
|
Horde::logMessage("SyncML: unrecognized content type '$_type'", __FILE__, __LINE__, PEAR_LOG_ERR);
|
|
break;
|
|
}
|
|
}
|
|
|
|
function getHordeType($type)
|
|
{
|
|
$_type = str_replace('./','',$type);
|
|
switch(strtolower($_type))
|
|
{
|
|
case 'contacts':
|
|
case 'card':
|
|
return 'contacts';
|
|
break;
|
|
|
|
case 'notes':
|
|
return 'notes';
|
|
break;
|
|
|
|
case 'tasks':
|
|
case 'jobs':
|
|
return 'tasks';
|
|
break;
|
|
|
|
case 'events':
|
|
case 'calendar':
|
|
return 'calendar';
|
|
break;
|
|
|
|
case 'caltasks':
|
|
return 'caltasks';
|
|
break;
|
|
|
|
# funambol related types
|
|
|
|
case 'sifcalendar':
|
|
case 'scal':
|
|
return 'sifcalendar';
|
|
break;
|
|
|
|
case 'sifcontacts':
|
|
case 'scard':
|
|
return 'sifcontacts';
|
|
break;
|
|
|
|
case 'siftasks':
|
|
case 'stask':
|
|
return 'siftasks';
|
|
break;
|
|
|
|
case 'sifnotes':
|
|
case 'snote':
|
|
return 'sifnotes';
|
|
break;
|
|
|
|
default:
|
|
Horde::logMessage("SyncML: unknown hordeType for type=$type ($_type)", __FILE__, __LINE__, PEAR_LOG_INFO);
|
|
return $_type;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the preferred contenttype of the client for the given
|
|
* sync data type (database).
|
|
*
|
|
* This is passed as an option to the Horde API export functions.
|
|
*/
|
|
|
|
function getPreferedContentTypeClient($_sourceLocURI, $_targetLocURI = null) {
|
|
$deviceInfo = $this->getClientDeviceInfo();
|
|
|
|
if(isset($deviceInfo['dataStore'][$_sourceLocURI]['maxGUIDSize']['contentType'])) {
|
|
$this->_maxGUIDSize = $deviceInfo['dataStore'][$this->_sourceURI]['maxGUIDSize']['contentType'];
|
|
}
|
|
|
|
if(isset($deviceInfo['dataStore'][$_sourceLocURI]['rxPreference']['contentType']))
|
|
{
|
|
$ctype = $deviceInfo['dataStore'][$_sourceLocURI]['rxPreference']['contentType'];
|
|
$cvers = $deviceInfo['dataStore'][$_sourceLocURI]['rxPreference']['contentVersion'];
|
|
$cfrmt = $deviceInfo['dataStore'][$_sourceLocURI]['rxPreference']['contentFormat'];
|
|
$cprops = $deviceInfo['dataStore'][$_sourceLocURI]['properties'][$ctype][$cvers];
|
|
if (isset($deviceInfo['dataStore'][$_sourceLocURI]['maxGUIDSize'])) {
|
|
// get UID properties from maxGUIDSize
|
|
$cprops['UID']['Size'] = $deviceInfo['dataStore'][$_sourceLocURI]['maxGUIDSize'];
|
|
$cprops['UID']['NoTruncate'] = true;
|
|
}
|
|
$clientPrefs = array(
|
|
'ContentType' => $ctype,
|
|
'ContentFormat' => $cfrmt,
|
|
'mayFragment' => 1,
|
|
'Properties' => $cprops,
|
|
);
|
|
#Horde::logMessage('SyncML: sourceLocURI ' . $_sourceLocURI . " clientPrefs:\n"
|
|
# . print_r($clientPrefs, true), __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
return $this->adjustContentType($clientPrefs, $_targetLocURI);
|
|
}
|
|
|
|
Horde::logMessage('SyncML: sourceLocURI ' . $_sourceLocURI . " not found:\n" . print_r($deviceInfo, true), __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
|
|
if ($_targetLocURI != null)
|
|
{
|
|
return $this->adjustContentType($this->getPreferedContentType($_targetLocURI), $_targetLocURI);
|
|
}
|
|
|
|
return PEAR::raiseError(_('sourceLocURI not found'));
|
|
}
|
|
|
|
/**
|
|
* Returns the MaxGUIDSize of the client
|
|
*/
|
|
|
|
function getMaxGUIDSizeClient() {
|
|
$maxGUIDSize = MAX_GUID_SIZE;
|
|
|
|
if (isset($this->_maxGUIDSize)) {
|
|
$maxGUIDSize = $this->_maxGUIDSize;
|
|
}
|
|
return $maxGUIDSize;
|
|
}
|
|
|
|
function setClientAnchorNext($type, $a)
|
|
{
|
|
$this->_clientAnchorNext[$type] = $a;
|
|
}
|
|
|
|
function setServerAnchorLast($type, $a)
|
|
{
|
|
$this->_serverAnchorLast[$type] = $a;
|
|
}
|
|
|
|
function setServerAnchorNext($type, $a)
|
|
{
|
|
$this->_serverAnchorNext[$type] = $a;
|
|
}
|
|
|
|
function getClientAnchorNext($type)
|
|
{
|
|
return $this->_clientAnchorNext[$type];
|
|
}
|
|
|
|
function getServerAnchorNext($type)
|
|
{
|
|
return $this->_serverAnchorNext[$type];
|
|
}
|
|
|
|
function getServerAnchorLast($type)
|
|
{
|
|
return $this->_serverAnchorLast[$type];
|
|
}
|
|
|
|
/**
|
|
* Retrieves information about the previous sync if any. Returns
|
|
* false if no info found or a DateTreeObject with at least the
|
|
* following attributes:
|
|
*
|
|
* ClientAnchor: the clients Next Anchor of the previous sync.
|
|
* ServerAnchor: the Server Next Anchor of the previous sync.
|
|
*/
|
|
function &getSyncSummary($type)
|
|
{
|
|
$dt = &$this->getDataTree();
|
|
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . $type . 'syncSummary');
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
return $dt->getObjectById($id);
|
|
}
|
|
|
|
/**
|
|
* Retrieves information about the clients device info if any. Returns
|
|
* false if no info found or a DateTreeObject with at least the
|
|
* following attributes:
|
|
*
|
|
* a array containing all available infos about the device
|
|
*/
|
|
function getClientDeviceInfo()
|
|
{
|
|
if (isset($this->_clientDeviceInfo) && is_array($this->_clientDeviceInfo)) {
|
|
// use cached information
|
|
return $this->_clientDeviceInfo;
|
|
}
|
|
|
|
$dt = &$this->getDataTree();
|
|
|
|
$id = $dt->getId($this->_locName . $this->_sourceURI . 'deviceInfo');
|
|
if (is_a($id, 'PEAR_Error')) {
|
|
return false;
|
|
}
|
|
|
|
$info = $dt->getObjectById($id);
|
|
|
|
return $info->get('ClientDeviceInfo');
|
|
}
|
|
|
|
/**
|
|
* write clients device info to database
|
|
*/
|
|
function writeClientDeviceInfo()
|
|
{
|
|
if (!isset($this->_clientDeviceInfo) || !is_array($this->_clientDeviceInfo)) {
|
|
return;
|
|
}
|
|
|
|
$dt = &$this->getDataTree();
|
|
|
|
$s = $this->_locName . $this->_sourceURI . 'deviceInfo';
|
|
|
|
// Set $locid.
|
|
$info = new DataTreeObject($s);
|
|
$info->set('ClientDeviceInfo', $this->_clientDeviceInfo);
|
|
$r = $dt->add($info);
|
|
if (is_a($r, 'PEAR_Error')) {
|
|
// Object already exists: update instead.
|
|
$dt->updateData($info);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* After a successful sync, the client and server's Next Anchors
|
|
* are written to the database so they can be used to negotiate
|
|
* upcoming syncs.
|
|
*/
|
|
function writeSyncSummary()
|
|
{
|
|
if (!isset($this->_serverAnchorNext) || !is_array($this->_serverAnchorNext)) {
|
|
return;
|
|
}
|
|
|
|
$dt = &$this->getDataTree();
|
|
|
|
foreach (array_keys($this->_serverAnchorNext) as $type) {
|
|
$s = $this->_locName . $this->_sourceURI . $type . 'syncSummary';
|
|
|
|
// Set $locid.
|
|
$info = new DataTreeObject($s);
|
|
$info->set('ClientAnchor', $this->_clientAnchorNext);
|
|
$info->set('ServerAnchor', $this->_serverAnchorNext);
|
|
$r = $dt->add($info);
|
|
if (is_a($r, 'PEAR_Error')) {
|
|
// Object already exists: update instead.
|
|
$dt->updateData($info);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The log simply counts the entries for each topic.
|
|
*/
|
|
function log($topic)
|
|
{
|
|
if (isset($this->_log[$topic])) {
|
|
$this->_log[$topic] += 1;
|
|
} else {
|
|
$this->_log[$topic] = 1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The Log is an array where the key is the event name and the
|
|
* value says how often this event occured.
|
|
*/
|
|
function getLog()
|
|
{
|
|
return $this->_log;
|
|
}
|
|
|
|
/**
|
|
* Convert the content.
|
|
*
|
|
* Currently strips uid (primary key) information as client and
|
|
* server might use different ones.
|
|
*
|
|
* Charset conversions might be added here too.
|
|
*/
|
|
function convertClient2Server($content, $contentType)
|
|
{
|
|
switch ($contentType) {
|
|
case 'text/calendar':
|
|
case 'text/x-icalendar':
|
|
case 'text/x-vcalendar':
|
|
case 'text/x-vevent':
|
|
case 'text/x-vtodo':
|
|
// $content = preg_replace('/^UID:.*\n/m', '', $content, 1);
|
|
break;
|
|
}
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Convert the content.
|
|
*
|
|
* Currently strips uid (primary key) information as client and
|
|
* server might use different ones.
|
|
*
|
|
* Charset conversions might be added here too.
|
|
*/
|
|
function convertServer2Client($content, $contentType)
|
|
{
|
|
switch ($contentType) {
|
|
case 'text/calendar':
|
|
case 'text/x-icalendar':
|
|
case 'text/x-vcalendar':
|
|
case 'text/x-vevent':
|
|
case 'text/x-vtodo':
|
|
// $content = preg_replace('/^UID:.*\n/m', '', $content, 1);
|
|
break;
|
|
}
|
|
|
|
// FIXME: utf8 really should be fine. But the P900 seems to
|
|
// expect ISO 8559 even when <?xml version="1.0"
|
|
// encoding="utf-8"> is specified.
|
|
//
|
|
// So at least make this dependant on the device information.
|
|
return utf8_decode($content);
|
|
}
|
|
|
|
/**
|
|
* When True, Task Item changes (NAG) are sent to the server
|
|
* during "calendar" Syncs. That's the way the P800/900 handles
|
|
* things. Should be retrieved from devinf?
|
|
*/
|
|
function handleTasksInCalendar()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* This is a small helper function that can be included to check
|
|
* whether a given $obj is a PEAR_Error or not. If so, it logs
|
|
* to debug, var_dumps the $obj and exits.
|
|
*/
|
|
function dieOnError($obj, $file = __FILE__, $line = __LINE__)
|
|
{
|
|
if (!is_a($obj, 'PEAR_Error')) {
|
|
return;
|
|
}
|
|
|
|
Horde::logMessage('SyncML: PEAR Error: ' . $obj->getMessage(), $file, $line, PEAR_LOG_ERR);
|
|
print "PEAR ERROR\n\n";
|
|
var_dump($obj);
|
|
exit;
|
|
}
|
|
|
|
function getAlert222Received() {
|
|
return $this->_receivedAlert222;
|
|
}
|
|
|
|
function setAlert222Received($_status) {
|
|
$this->_receivedAlert222 = (bool)$_status;
|
|
}
|
|
|
|
function incNumberOfElements() {
|
|
$this->_numberOfElements++;
|
|
}
|
|
|
|
function clearNumberOfElements() {
|
|
$this->_numberOfElements = 0;
|
|
}
|
|
|
|
function getNumberOfElements() {
|
|
if (isset($this->_numberOfElements)) {
|
|
return $this->_numberOfElements;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function maxNumberOfElements() {
|
|
unset($this->_numberOfElements);
|
|
}
|
|
}
|