forked from extern/egroupware
1222 lines
36 KiB
PHP
1222 lines
36 KiB
PHP
<?php
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/**
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* EGroupware - InfoLog - iCalendar Parser
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*
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* @link http://www.egroupware.org
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* @author Lars Kneschke <lkneschke@egroupware.org>
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* @author Joerg Lehrke <jlehrke@noc.de>
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* @author Ralf Becker <RalfBecker@outdoor-training.de>
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* @package infolog
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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use EGroupware\Api;
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use EGroupware\Api\Acl;
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/**
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* InfoLog: Create and parse iCal's
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*/
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class infolog_ical extends infolog_bo
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{
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/**
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* @var array $priority_egw2ical conversion of the priority egw => ical
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*/
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var $priority_egw2ical = array(
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0 => 9, // low
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1 => 5, // normal
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2 => 3, // high
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3 => 1, // urgent
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);
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/**
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* @var array $priority_ical2egw conversion of the priority ical => egw
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*/
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var $priority_ical2egw = array(
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9 => 0, 8 => 0, 7 => 0, // low
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6 => 1, 5 => 1, 4 => 1, 0 => 1, // normal
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3 => 2, 2 => 2, // high
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1 => 3, // urgent
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);
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/**
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* @var array $priority_egw2funambol conversion of the priority egw => funambol
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*/
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var $priority_egw2funambol = array(
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0 => 0, // low
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1 => 1, // normal
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2 => 2, // high
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3 => 2, // urgent
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);
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/**
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* @var array $priority_funambol2egw conversion of the priority funambol => egw
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*/
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var $priority_funambol2egw = array(
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0 => 0, // low
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1 => 1, // normal
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2 => 3, // high
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);
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/**
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* manufacturer and name of the sync-client
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*
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* @var string
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*/
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var $productManufacturer = 'file';
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var $productName = '';
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/**
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* Shall we use the UID extensions of the description field?
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*
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* @var boolean
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*/
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var $uidExtension = false;
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/**
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* user preference: Use this timezone for import from and export to device
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*
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* @var string
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*/
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var $tzid = null;
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/**
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* Client CTCap Properties
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*
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* @var array
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*/
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var $clientProperties;
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/**
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* Set Logging
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*
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* @var boolean
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*/
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var $log = false;
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var $logfile="/tmp/log-infolog-vcal";
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/**
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* Constructor
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*
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* @param array $_clientProperties client properties
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*/
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function __construct(&$_clientProperties = array())
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{
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parent::__construct();
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if ($this->log) $this->logfile = $GLOBALS['egw_info']['server']['temp_dir']."/log-infolog-vcal";
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$this->clientProperties = $_clientProperties;
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}
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/**
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* Exports multiple InfoLogs
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*
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* @param array $tasks array of info_ids or task arrays
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* @param string $_version ='2.0'
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* @param string $_method =null only set for iTip messages
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* @param string $charset ='UTF-8'
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* @return string|boolean string with vCal or false on error (eg. no permission to read the event)
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*/
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function exportVCalendar(array $tasks, $_version='2.0', $_method=null, $charset='UTF-8')
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{
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$vcal = new Horde_Icalendar;
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foreach($tasks as $task)
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{
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if (!$this->exportVTODO($task, $_version, $_method, $charset, $vcal))
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{
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return false;
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}
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}
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return $vcal->exportVCalendar();
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}
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/**
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* Exports one InfoLog tast to an iCalendar VTODO
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*
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* @param int|array $task infolog_id or infolog-tasks data
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* @param string $_version ='2.0' could be '1.0' too
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* @param string $_method ='PUBLISH'
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* @param string $charset ='UTF-8' encoding of the vcalendar, default UTF-8
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* @param Horde_Icalendar $vcal =null optional iCalendar object to add vtodo to
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*
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* @return string|boolean string with vCal or false on error (eg. no permission to read the event)
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*/
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function exportVTODO($task, $_version='2.0',$_method='PUBLISH', $charset='UTF-8',Horde_Icalendar $vcal=null)
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{
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if (is_array($task))
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{
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$taskData = $task;
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}
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else
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{
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if (!($taskData = $this->read($task, true, 'server'))) return false;
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}
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if ($taskData['info_id_parent'])
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{
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$parent = $this->read($taskData['info_id_parent']);
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$taskData['info_id_parent'] = $parent['info_uid'];
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}
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else
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{
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$taskData['info_id_parent'] = '';
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}
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if ($this->uidExtension)
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{
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if (!preg_match('/\[UID:.+\]/m', $taskData['info_des']))
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{
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$taskData['info_des'] .= "\n[UID:" . $taskData['info_uid'] . "]";
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if ($taskData['info_id_parent'] != '')
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{
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$taskData['info_des'] .= "\n[PARENT_UID:" . $taskData['info_id_parent'] . "]";
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}
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}
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}
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if (!empty($taskData['info_cat']))
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{
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$cats = $this->get_categories(array($taskData['info_cat']));
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$taskData['info_cat'] = $cats[0];
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}
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$taskData = Api\Translation::convert($taskData,
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Api\Translation::charset(), $charset);
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if ($this->log)
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{
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error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
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array2string($taskData)."\n",3,$this->logfile);
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}
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if (!isset($vcal)) $vcal = new Horde_Icalendar;
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$vcal->setAttribute('PRODID','-//EGroupware//NONSGML EGroupware InfoLog '.$GLOBALS['egw_info']['apps']['infolog']['version'].'//'.
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strtoupper($GLOBALS['egw_info']['user']['preferences']['common']['lang']),array(),false);
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$vcal->setAttribute('VERSION',$_version,array(),false);
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if ($_method) $vcal->setAttribute('METHOD',$_method,array(),false);
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$tzid = $this->tzid;
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if ($tzid && $tzid != 'UTC')
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{
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// check if we have vtimezone component data for tzid of event, if not default to user timezone (default to server tz)
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if (!calendar_timezones::add_vtimezone($vcal, $tzid))
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{
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error_log(__METHOD__."() unknown TZID='$tzid', defaulting to user timezone '".Api\DateTime::$user_timezone->getName()."'!");
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calendar_timezones::add_vtimezone($vcal, Api\DateTime::$user_timezone->getName());
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$tzid = null;
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}
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if (!isset(self::$tz_cache[$tzid]))
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{
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self::$tz_cache[$tzid] = calendar_timezones::DateTimeZone($tzid);
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}
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}
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$vevent = Horde_Icalendar::newComponent('VTODO',$vcal);
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if (!isset($this->clientProperties['SUMMARY']['Size']))
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{
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// make SUMMARY a required field
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$this->clientProperties['SUMMARY']['Size'] = 0xFFFF;
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$this->clientProperties['SUMMARY']['NoTruncate'] = false;
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}
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// set fields that may contain non-ascii chars and encode them if necessary
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foreach (array(
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'SUMMARY' => $taskData['info_subject'],
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'DESCRIPTION' => $taskData['info_des'],
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'LOCATION' => $taskData['info_location'],
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'RELATED-TO' => $taskData['info_id_parent'],
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'UID' => $taskData['info_uid'],
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'CATEGORIES' => $taskData['info_cat'],
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) as $field => $value)
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{
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if (isset($this->clientProperties[$field]['Size']))
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{
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$size = $this->clientProperties[$field]['Size'];
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$noTruncate = $this->clientProperties[$field]['NoTruncate'];
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if ($this->log && $size > 0)
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{
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error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ .
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"() $field Size: $size, NoTruncate: " .
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($noTruncate ? 'TRUE' : 'FALSE') . "\n",3,$this->logfile);
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}
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//Horde::logMessage("VTODO $field Size: $size, NoTruncate: " .
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// ($noTruncate ? 'TRUE' : 'FALSE'), __FILE__, __LINE__, PEAR_LOG_DEBUG);
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}
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else
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{
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$size = -1;
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$noTruncate = false;
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}
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$cursize = strlen($value);
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if (($size > 0) && $cursize > $size)
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{
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if ($noTruncate)
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{
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if ($this->log)
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{
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error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ .
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"() $field omitted due to maximum size $size\n",3,$this->logfile);
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}
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//Horde::logMessage("VTODO $field omitted due to maximum size $size",
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// __FILE__, __LINE__, PEAR_LOG_WARNING);
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continue; // skip field
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}
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// truncate the value to size
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$value = substr($value, 0, $size -1);
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if ($this->log)
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{
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error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ .
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"() $field truncated to maximum size $size\n",3,$this->logfile);
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}
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//Horde::logMessage("VTODO $field truncated to maximum size $size",
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// __FILE__, __LINE__, PEAR_LOG_INFO);
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}
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if (empty($value) && ($size < 0 || $noTruncate)) continue;
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if ($field == 'RELATED-TO')
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{
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$options = array('RELTYPE' => 'PARENT');
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}
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else
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{
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$options = array();
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}
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if ($_version == '1.0' && preg_match('/[^\x20-\x7F]/', $value))
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{
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$options['CHARSET'] = $charset;
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switch ($this->productManufacturer)
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{
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case 'groupdav':
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if ($this->productName == 'kde')
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{
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$options['ENCODING'] = 'QUOTED-PRINTABLE';
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}
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else
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{
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$options['CHARSET'] = '';
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if (preg_match('/([\000-\012\015\016\020-\037\075])/', $value))
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{
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$options['ENCODING'] = 'QUOTED-PRINTABLE';
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}
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else
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{
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$options['ENCODING'] = '';
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}
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}
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break;
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case 'funambol':
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$options['ENCODING'] = 'FUNAMBOL-QP';
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}
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}
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$vevent->setAttribute($field, $value, $options);
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}
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if ($taskData['info_startdate'])
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{
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self::setDateOrTime($vevent, 'DTSTART', $taskData['info_startdate'], $tzid);
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}
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if ($taskData['info_enddate'])
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{
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self::setDateOrTime($vevent, 'DUE', $taskData['info_enddate'], $tzid);
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}
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if ($taskData['info_datecompleted'])
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{
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self::setDateOrTime($vevent, 'COMPLETED', $taskData['info_datecompleted'], $tzid);
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}
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$vevent->setAttribute('DTSTAMP',time());
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$vevent->setAttribute('CREATED', $taskData['info_created']);
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$vevent->setAttribute('LAST-MODIFIED', $taskData['info_datemodified']);
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$vevent->setAttribute('CLASS',$taskData['info_access'] == 'public' ? 'PUBLIC' : 'PRIVATE');
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$vevent->setAttribute('STATUS',$this->status2vtodo($taskData['info_status']));
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// we try to preserv the original infolog status as X-INFOLOG-STATUS, so we can restore it, if the user does not modify STATUS
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$vevent->setAttribute('X-INFOLOG-STATUS',$taskData['info_status']);
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$vevent->setAttribute('PERCENT-COMPLETE',$taskData['info_percent']);
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if ($this->productManufacturer == 'funambol' &&
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(strpos($this->productName, 'outlook') !== false
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|| strpos($this->productName, 'pocket pc') !== false))
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{
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$priority = (int) $this->priority_egw2funambol[$taskData['info_priority']];
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}
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else
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{
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$priority = (int) $this->priority_egw2ical[$taskData['info_priority']];
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}
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$vevent->setAttribute('PRIORITY', $priority);
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// add ATTENDEE and ORGANIZER only if ATTENDEEs other then owner are specified
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if ($taskData['info_responsible'] &&
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(count($taskData['info_responsible']) > 1 ||
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$taskData['info_responsible'][0] != $taskData['info_onwer']))
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{
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if (($url = $GLOBALS['egw']->accounts->id2name($taskData['info_owner'],'account_email')))
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{
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$url = 'MAILTO:'.$url;
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}
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else
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{
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$url = 'urn:uuid:'.Api\CalDAV::generate_uid('accounts', $taskData['info_owner']);
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}
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$vevent->setAttribute('ORGANIZER',$url,array(
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'CN' => $GLOBALS['egw']->accounts->id2name($taskData['info_owner'],'account_fullname'),
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'X-EGROUPWARE-UID' => $taskData['info_owner'],
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), true);
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foreach($taskData['info_responsible'] as $responsible)
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{
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if (($url = $GLOBALS['egw']->accounts->id2name($responsible,'account_email')))
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{
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$url = 'MAILTO:'.$url;
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}
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else
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{
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$url = 'urn:uuid:'.Api\CalDAV::generate_uid('accounts', $responsible);
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}
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if ($responsible > 0)
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{
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$vevent->setAttribute('ATTENDEE',$url,array(
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'CN' => $GLOBALS['egw']->accounts->id2name($responsible,'account_fullname'),
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'CUTYPE' => 'INDIVIDUAL',
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'X-EGROUPWARE-UID' => $responsible,
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), true);
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}
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elseif ($responsible < 0)
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{
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$vevent->setAttribute('ATTENDEE',$url,array(
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'CN' => $GLOBALS['egw']->accounts->id2name($responsible),
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'CUTYPE' => 'GROUP',
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'X-EGROUPWARE-UID' => $responsible,
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), true);
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}
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}
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}
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// for CalDAV add all X-Properties previously parsed
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if ($this->productManufacturer == 'groupdav')
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{
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foreach($taskData as $name => $value)
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{
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if (substr($name, 0, 2) == '##')
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{
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if ($name[2] == ':')
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{
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if (($v = json_php_unserialize($value)) && is_array($v)) $value = $v;
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foreach((array)$value as $compvData)
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{
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$comp = Horde_Icalendar::newComponent(substr($name,3), $vevent);
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$comp->parsevCalendar($compvData,substr($name,3));
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$vevent->addComponent($comp);
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}
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}
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elseif (($attr = json_php_unserialize($value)) && is_array($attr))
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{
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$vevent->setAttribute(substr($name, 2), $attr['value'], $attr['params'], true, $attr['values']);
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}
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else
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{
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$vevent->setAttribute(substr($name, 2), $value);
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}
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}
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}
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}
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$vcal->addComponent($vevent);
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$retval = $vcal->exportvCalendar();
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if ($this->log)
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{
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error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
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array2string($retval)."\n",3,$this->logfile);
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}
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// Horde::logMessage("exportVTODO:\n" . print_r($retval, true),
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// __FILE__, __LINE__, PEAR_LOG_DEBUG);
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return $retval;
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}
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|
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/**
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* set date-time attribute to DATE or DATE-TIME depending on value
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* 00:00 uses DATE else DATE-TIME
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*
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* @param Horde_Icalendar_* $vevent
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* @param string $attr attribute name
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* @param int $time timestamp in server-time
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* @param string $tzid timezone to use for client, null for user-time, false for server-time
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*/
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static function setDateOrTime(&$vevent, $attr, $time, $tzid)
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{
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$params = array();
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//$time_in = $time;
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if ($tzid)
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{
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if (!isset(self::$tz_cache[$tzid]))
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{
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self::$tz_cache[$tzid] = calendar_timezones::DateTimeZone($tzid);
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}
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$tz = self::$tz_cache[$tzid];
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}
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elseif(is_null($tzid))
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{
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$tz = Api\DateTime::$user_timezone;
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}
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else
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{
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$tz = Api\DateTime::$server_timezone;
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}
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if (!is_a($time,'DateTime'))
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{
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$time = new Api\DateTime($time,Api\DateTime::$server_timezone);
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}
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$time->setTimezone($tz);
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// check for date --> export it as such
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if ($time->format('Hi') == '0000')
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{
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$arr = Api\DateTime::to($time, 'array');
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$value = array(
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'year' => $arr['year'],
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'month' => $arr['month'],
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'mday' => $arr['day'],
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);
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$params['VALUE'] = 'DATE';
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}
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else
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{
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if ($tzid == 'UTC')
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{
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$value = $time->format('Ymd\THis\Z');
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}
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elseif ($tzid)
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{
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$value = $time->format('Ymd\THis');
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$params['TZID'] = $tzid;
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}
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else
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{
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$value = Api\DateTime::to($time, 'ts');
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}
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}
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//error_log(__METHOD__."(, '$attr', ".array2string($time_in).', '.array2string($tzid).') tz='.$tz->getName().', value='.array2string($value).(is_int($value)?date('Y-m-d H:i:s',$value):''));
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$vevent->setAttribute($attr, $value, $params);
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}
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|
|
/**
|
|
* Import a VTODO component of an iCal
|
|
*
|
|
* @param string $_vcalData
|
|
* @param int $_taskID =-1 info_id, default -1 = new entry
|
|
* @param boolean $merge =false merge data with existing entry (no longer used)
|
|
* @param int $user =null delegate new task to this account_id, default null
|
|
* @param string $charset =null The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
* @param string $caldav_name =null CalDAV URL name-part for new entries
|
|
* @param array $callback_data =null array with callback and further parameters, first param is task to save
|
|
* signature array callback($task, $param1, ...)
|
|
* @return int|boolean integer info_id or false on error
|
|
*/
|
|
function importVTODO(&$_vcalData, $_taskID=-1, $merge=false, $user=null, $charset=null, $caldav_name=null,
|
|
array $callback_data=null)
|
|
{
|
|
unset($merge); // no longer used, but required by function signature
|
|
|
|
if ($this->tzid)
|
|
{
|
|
date_default_timezone_set($this->tzid);
|
|
}
|
|
$taskData = $this->vtodotoegw($_vcalData,$_taskID, $charset);
|
|
if ($this->tzid)
|
|
{
|
|
date_default_timezone_set($GLOBALS['egw_info']['server']['server_timezone']);
|
|
}
|
|
|
|
if (!$taskData) return false;
|
|
|
|
// keep the dates
|
|
$this->time2time($taskData, $this->tzid, false);
|
|
|
|
if (empty($taskData['info_datecompleted']))
|
|
{
|
|
$taskData['info_datecompleted'] = 0;
|
|
}
|
|
|
|
// setting owner or responsible for new tasks based on folder
|
|
if (!is_null($user) && $_taskID == -1)
|
|
{
|
|
if ($this->check_access($taskData, Acl::ADD))
|
|
{
|
|
$taskData['info_owner'] = $user;
|
|
}
|
|
elseif (!in_array($user, (array)$taskData['info_responsible']))
|
|
{
|
|
$taskData['info_responsible'][] = $user;
|
|
}
|
|
}
|
|
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
|
|
array2string($taskData)."\n",3,$this->logfile);
|
|
}
|
|
|
|
if ($caldav_name)
|
|
{
|
|
$taskData['caldav_name'] = $caldav_name;
|
|
}
|
|
|
|
// make sure not to empty fields not supported by iCal or not allowed to change by CalDAV
|
|
if ($_taskID > 0 && ($old = $this->read($_taskID,true,'server')))
|
|
{
|
|
// remove all values supported by iCal standard
|
|
$old = array_diff_key($old, array_flip(array(
|
|
'info_subject','info_des','info_location','info_cat','info_responsible',
|
|
'info_startdate','info_enddate','info_priority','info_location',
|
|
'info_access','info_status','info_percent','info_datecompleted',
|
|
)));
|
|
// remove all iCal fields not supported by EGroupware (stored like custom fields)
|
|
foreach(array_keys($old) as $name)
|
|
{
|
|
if (substr($name,0,2) == '##') unset($old[$name]);
|
|
}
|
|
// merge in again all infolog fields not supported by iCal or not allowed to change
|
|
$taskData = array_merge($taskData, $old);
|
|
}
|
|
if ($callback_data)
|
|
{
|
|
$callback = array_shift($callback_data);
|
|
array_unshift($callback_data, $taskData);
|
|
$taskData = call_user_func_array($callback, $callback_data);
|
|
}
|
|
return $this->write($taskData, true, true, false, false, false, 'ical');
|
|
}
|
|
|
|
/**
|
|
* Search a matching infolog entry for the VTODO data
|
|
*
|
|
* @param string $_vcalData VTODO
|
|
* @param int $contentID =null infolog_id (or null, if unkown)
|
|
* @param boolean $relax =false if true, a weaker match algorithm is used
|
|
* @param string $charset The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
*
|
|
* @return array of infolog_ids of matching entries
|
|
*/
|
|
function searchVTODO($_vcalData, $contentID=null, $relax=false, $charset=null)
|
|
{
|
|
$result = array();
|
|
|
|
if ($this->tzid)
|
|
{
|
|
date_default_timezone_set($this->tzid);
|
|
}
|
|
$taskData = $this->vtodotoegw($_vcalData, $contentID, $charset);
|
|
if ($this->tzid)
|
|
{
|
|
date_default_timezone_set($GLOBALS['egw_info']['server']['server_timezone']);
|
|
}
|
|
if ($taskData)
|
|
{
|
|
if ($contentID)
|
|
{
|
|
$taskData['info_id'] = $contentID;
|
|
}
|
|
$result = $this->findInfo($taskData, $relax, $this->tzid);
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Convert date(-array) to timestamp used in InfoLog
|
|
*
|
|
* @param int|array $date
|
|
* @return int
|
|
*/
|
|
protected static function date2ts($date)
|
|
{
|
|
return is_scalar($date) ? $date : Api\DateTime::to($date, 'ts');
|
|
}
|
|
|
|
/**
|
|
* Convert VTODO into a eGW infolog entry
|
|
*
|
|
* @param string $_vcalData VTODO data
|
|
* @param int $_taskID =-1 infolog_id of the entry
|
|
* @param string $charset The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
*
|
|
* @return array infolog entry or false on error
|
|
*/
|
|
function vtodotoegw($_vcalData, $_taskID=-1, $charset=null)
|
|
{
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."($_taskID)\n" .
|
|
array2string($_vcalData)."\n",3,$this->logfile);
|
|
}
|
|
|
|
$vcal = new Horde_Icalendar;
|
|
if ($charset && $charset != 'utf-8')
|
|
{
|
|
$_vcalData = Api\Translation::convert($_vcalData, $charset, 'utf-8');
|
|
}
|
|
if (!($vcal->parsevCalendar($_vcalData, 'VCALENDAR')))
|
|
{
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
|
|
"(): No vCalendar Container found!\n",3,$this->logfile);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
if (isset($GLOBALS['egw_info']['user']['preferences']['syncml']['minimum_uid_length']))
|
|
{
|
|
$minimum_uid_length = $GLOBALS['egw_info']['user']['preferences']['syncml']['minimum_uid_length'];
|
|
}
|
|
else
|
|
{
|
|
$minimum_uid_length = 8;
|
|
}
|
|
|
|
$taskData = false;
|
|
|
|
foreach ($vcal->getComponents() as $component)
|
|
{
|
|
if (!is_a($component, 'Horde_Icalendar_Vtodo'))
|
|
{
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
|
|
"(): Not a vTODO container, skipping...\n",3,$this->logfile);
|
|
}
|
|
continue;
|
|
}
|
|
|
|
$taskData = array();
|
|
|
|
if ($_taskID > 0)
|
|
{
|
|
$taskData['info_id'] = $_taskID;
|
|
}
|
|
// iOS reminder app only sets COMPLETED, but never STATUS nor PERCENT-COMPLETED
|
|
// if we have no STATUS, set STATUS by existence of COMPLETED and/or PERCENT-COMPLETE and X-INFOLOG-STATUS
|
|
// if we have no PERCENT-COMPLETE set it from STATUS: 0=NEEDS-ACTION, 10=IN-PROCESS, 100=COMPLETED
|
|
try {
|
|
$status = $component->getAttribute('STATUS');
|
|
}
|
|
catch (Horde_Icalendar_Exception $e)
|
|
{
|
|
unset($e);
|
|
$completed = $component->getAttributeDefault('COMPLETED', null);
|
|
$x_infolog_status = $component->getAttributeDefault('X-INFOLOG-STATUS', null);
|
|
// check if we have a X-INFOLOG-STATUS and it's completed state is different from given COMPLETED attr
|
|
if (is_scalar($x_infolog_status) &&
|
|
($this->_status2vtodo[$x_infolog_status] === 'COMPLETED') != is_scalar($completed))
|
|
{
|
|
$percent_completed = $component->getAttributeDefault('PERCENT-COMPLETE', null);
|
|
$status = $completed && is_scalar($completed) ? 'COMPLETED' :
|
|
($percent_completed && is_scalar($percent_completed) && $percent_completed > 0 ? 'IN-PROCESS' : 'NEEDS-ACTION');
|
|
$component->setAttribute('STATUS', $status);
|
|
if (!is_scalar($percent_completed))
|
|
{
|
|
$component->setAttribute('PERCENT-COMPLETE', $percent_completed = $status == 'COMPLETED' ?
|
|
100 : ($status == 'NEEDS-ACTION' ? 0 : 10));
|
|
}
|
|
if ($this->log) error_log(__METHOD__."() setting STATUS='$status' and PERCENT-COMPLETE=$percent_completed from COMPLETED and X-INFOLOG-STATUS='$x_infolog_status'\n",3,$this->logfile);
|
|
}
|
|
// new task without status --> set a default status of NEEDS-ACTION, as otherwise task is marked closed
|
|
elseif($_taskID <= 0 && !is_scalar($x_infolog_status) && !is_scalar($completed))
|
|
{
|
|
$component->setAttribute('STATUS', 'NEEDS-ACTION');
|
|
}
|
|
else
|
|
{
|
|
if ($this->log) error_log(__METHOD__."() no STATUS, X-INFOLOG-STATUS='$x_infolog_status', COMPLETED".(is_scalar($completed)?'='.$completed:' not set')." --> leaving status and percent unchanged",3,$this->logfile);
|
|
}
|
|
}
|
|
foreach ($component->getAllAttributes() as $attribute)
|
|
{
|
|
if (!$attribute['value'] && $attribute['value'] !== '0') continue;
|
|
|
|
switch ($attribute['name'])
|
|
{
|
|
case 'CLASS':
|
|
$taskData['info_access'] = strtolower($attribute['value']);
|
|
break;
|
|
|
|
case 'DESCRIPTION':
|
|
$value = str_replace("\r\n", "\n", $attribute['value']);
|
|
$matches = null;
|
|
if (preg_match('/\s*\[UID:(.+)?\]/Usm', $value, $matches))
|
|
{
|
|
if (!isset($taskData['info_uid'])
|
|
&& strlen($matches[1]) >= $minimum_uid_length)
|
|
{
|
|
$taskData['info_uid'] = $matches[1];
|
|
}
|
|
//$value = str_replace($matches[0], '', $value);
|
|
}
|
|
if (preg_match('/\s*\[PARENT_UID:(.+)?\]/Usm', $value, $matches))
|
|
{
|
|
if (!isset($taskData['info_id_parent'])
|
|
&& strlen($matches[1]) >= $minimum_uid_length)
|
|
{
|
|
$taskData['info_id_parent'] = $this->getParentID($matches[1]);
|
|
}
|
|
//$value = str_replace($matches[0], '', $value);
|
|
}
|
|
$taskData['info_des'] = $value;
|
|
break;
|
|
|
|
case 'LOCATION':
|
|
$taskData['info_location'] = str_replace("\r\n", "\n", $attribute['value']);
|
|
break;
|
|
|
|
case 'DURATION':
|
|
if (!isset($taskData['info_startdate']))
|
|
{
|
|
$taskData['info_startdate'] = $component->getAttributeDefault('DTSTART', null);
|
|
}
|
|
$attribute['value'] += $taskData['info_startdate'];
|
|
$taskData['##DURATION'] = $attribute['value'];
|
|
// fall throught
|
|
case 'DUE':
|
|
// even as EGroupware only displays the date, we can still store the full value
|
|
// unless infolog get's stored, it does NOT truncate the time
|
|
$taskData['info_enddate'] = self::date2ts($attribute['value']);
|
|
break;
|
|
|
|
case 'COMPLETED':
|
|
$taskData['info_datecompleted'] = self::date2ts($attribute['value']);
|
|
break;
|
|
|
|
case 'DTSTART':
|
|
$taskData['info_startdate'] = self::date2ts($attribute['value']);
|
|
break;
|
|
|
|
case 'PRIORITY':
|
|
if (0 <= $attribute['value'] && $attribute['value'] <= 9)
|
|
{
|
|
if ($this->productManufacturer == 'funambol' &&
|
|
(strpos($this->productName, 'outlook') !== false
|
|
|| strpos($this->productName, 'pocket pc') !== false))
|
|
{
|
|
$taskData['info_priority'] = (int) $this->priority_funambol2egw[$attribute['value']];
|
|
}
|
|
else
|
|
{
|
|
$taskData['info_priority'] = (int) $this->priority_ical2egw[$attribute['value']];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$taskData['info_priority'] = 1; // default = normal
|
|
}
|
|
break;
|
|
|
|
case 'X-INFOLOG-STATUS':
|
|
break;
|
|
case 'STATUS':
|
|
// check if we (still) have X-INFOLOG-STATUS set AND it would give an unchanged status (no change by the user)
|
|
$taskData['info_status'] = $this->vtodo2status($attribute['value'],
|
|
$component->getAttributeDefault('X-INFOLOG-STATUS', null));
|
|
break;
|
|
|
|
case 'SUMMARY':
|
|
$taskData['info_subject'] = str_replace("\r\n", "\n", $attribute['value']);
|
|
break;
|
|
|
|
case 'RELATED-TO':
|
|
$taskData['info_id_parent'] = $this->getParentID($attribute['value']);
|
|
break;
|
|
|
|
case 'CATEGORIES':
|
|
if (!empty($attribute['value']))
|
|
{
|
|
$cats = $this->find_or_add_categories(explode(',',$attribute['value']), $_taskID);
|
|
$taskData['info_cat'] = $cats[0];
|
|
}
|
|
break;
|
|
|
|
case 'UID':
|
|
if (strlen($attribute['value']) >= $minimum_uid_length)
|
|
{
|
|
$taskData['info_uid'] = $attribute['value'];
|
|
}
|
|
break;
|
|
|
|
case 'PERCENT-COMPLETE':
|
|
$taskData['info_percent'] = (int) $attribute['value'];
|
|
break;
|
|
|
|
case 'ATTENDEE':
|
|
if (($uid = Api\CalDAV\Principals::url2uid($attribute['value'])) && is_numeric($uid))
|
|
{
|
|
$taskData['info_responsible'][] = $uid;
|
|
}
|
|
break;
|
|
|
|
case 'ORGANIZER':
|
|
if (($uid = Api\CalDAV\Principals::url2uid($attribute['value'])) && is_numeric($uid))
|
|
{
|
|
$taskData['info_owner'] = $uid;
|
|
}
|
|
break;
|
|
|
|
// ignore all PROPS, we dont want to store like X-properties or unsupported props
|
|
case 'DTSTAMP':
|
|
case 'SEQUENCE':
|
|
case 'CREATED':
|
|
case 'LAST-MODIFIED':
|
|
break;
|
|
|
|
default: // X- attribute or other by EGroupware unsupported property
|
|
//error_log(__METHOD__."() $attribute[name] = ".array2string($attribute));
|
|
// for attributes with multiple values in multiple lines, merge the values
|
|
if (isset($taskData['##'.$attribute['name']]))
|
|
{
|
|
//error_log(__METHOD__."() taskData['##$attribute[name]'] = ".array2string($taskData['##'.$attribute['name']]));
|
|
$attribute['values'] = array_merge(
|
|
is_array($taskData['##'.$attribute['name']]) ? $taskData['##'.$attribute['name']]['values'] : (array)$taskData['##'.$attribute['name']],
|
|
$attribute['values']);
|
|
}
|
|
$taskData['##'.$attribute['name']] = $attribute['params'] || count($attribute['values']) > 1 ?
|
|
json_encode($attribute) : $attribute['value'];
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
// store included, but unsupported components like valarm as x-properties
|
|
foreach($component->getComponents() as $comp)
|
|
{
|
|
$name = '##:'.strtoupper($comp->getType());
|
|
$compvData = $comp->exportvCalendar($comp,'utf-8');
|
|
if (isset($taskData[$name]))
|
|
{
|
|
$taskData[$name] = array($taskData[$name]);
|
|
$taskData[$name][] = $compvData;
|
|
}
|
|
else
|
|
{
|
|
$taskData[$name] = $compvData;
|
|
}
|
|
}
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."($_taskID)\n" .
|
|
($taskData ? array2string($taskData) : 'FALSE') . "\n",3,$this->logfile);
|
|
}
|
|
return $taskData;
|
|
}
|
|
|
|
/**
|
|
* Export an infolog entry as VNOTE
|
|
*
|
|
* @param int $_noteID the infolog_id of the entry
|
|
* @param string $_type content type (e.g. text/plain)
|
|
* @param string $charset ='UTF-8' encoding of the vcalendar, default UTF-8
|
|
*
|
|
* @return string|boolean VNOTE representation of the infolog entry or false on error
|
|
*/
|
|
function exportVNOTE($_noteID, $_type, $charset='UTF-8')
|
|
{
|
|
if(!($note = $this->read($_noteID, true, 'server'))) return false;
|
|
|
|
$note = Api\Translation::convert($note,
|
|
Api\Translation::charset(), $charset);
|
|
|
|
switch ($_type)
|
|
{
|
|
case 'text/plain':
|
|
$txt = $note['info_subject']."\n\n".$note['info_des'];
|
|
return $txt;
|
|
|
|
case 'text/x-vnote':
|
|
if (!empty($note['info_cat']))
|
|
{
|
|
$cats = $this->get_categories(array($note['info_cat']));
|
|
$note['info_cat'] = Api\Translation::convert($cats[0],
|
|
Api\Translation::charset(), $charset);
|
|
}
|
|
$vnote = new Horde_Icalendar_Vnote();
|
|
$vnote->setAttribute('PRODID','-//EGroupware//NONSGML EGroupware InfoLog '.$GLOBALS['egw_info']['apps']['infolog']['version'].'//'.
|
|
strtoupper($GLOBALS['egw_info']['user']['preferences']['common']['lang']));
|
|
$vnote->setAttribute('VERSION', '1.1');
|
|
foreach (array( 'SUMMARY' => $note['info_subject'],
|
|
'BODY' => $note['info_des'],
|
|
'CATEGORIES' => $note['info_cat'],
|
|
) as $field => $value)
|
|
{
|
|
$options = array();
|
|
if (preg_match('/[^\x20-\x7F]/', $value))
|
|
{
|
|
$options['CHARSET'] = $charset;
|
|
switch ($this->productManufacturer)
|
|
{
|
|
case 'groupdav':
|
|
if ($this->productName == 'kde')
|
|
{
|
|
$options['ENCODING'] = 'QUOTED-PRINTABLE';
|
|
}
|
|
else
|
|
{
|
|
$options['CHARSET'] = '';
|
|
|
|
if (preg_match('/([\000-\012\015\016\020-\037\075])/', $value))
|
|
{
|
|
$options['ENCODING'] = 'QUOTED-PRINTABLE';
|
|
}
|
|
else
|
|
{
|
|
$options['ENCODING'] = '';
|
|
}
|
|
}
|
|
break;
|
|
case 'funambol':
|
|
$options['ENCODING'] = 'FUNAMBOL-QP';
|
|
}
|
|
}
|
|
$vnote->setAttribute($field, $value, $options);
|
|
}
|
|
if ($note['info_startdate'])
|
|
{
|
|
$vnote->setAttribute('CREATED',$note['info_startdate']);
|
|
}
|
|
else
|
|
{
|
|
$vnote->setAttribute('CREATED',$GLOBALS['egw']->contenthistory->getTSforAction('infolog_note',$_noteID,'add'));
|
|
}
|
|
$vnote->setAttribute('LAST-MODIFIED',$GLOBALS['egw']->contenthistory->getTSforAction('infolog_note',$_noteID,'modify'));
|
|
|
|
#$vnote->setAttribute('CLASS',$taskData['info_access'] == 'public' ? 'PUBLIC' : 'PRIVATE');
|
|
|
|
$retval = $vnote->exportvCalendar();
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
|
|
array2string($retval)."\n",3,$this->logfile);
|
|
}
|
|
return $retval;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Import a VNOTE component of an iCal
|
|
*
|
|
* @param string $_vcalData
|
|
* @param string $_type content type (eg.g text/plain)
|
|
* @param int $_noteID =-1 info_id, default -1 = new entry
|
|
* @param boolean $merge =false merge data with existing entry (no longer used)
|
|
* @param string $charset The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
*
|
|
* @return int|boolean integer info_id or false on error
|
|
*/
|
|
function importVNOTE(&$_vcalData, $_type, $_noteID=-1, $merge=false, $charset=null)
|
|
{
|
|
unset($merge); // no longer used, but required by function signature
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
|
|
array2string($_vcalData)."\n",3,$this->logfile);
|
|
}
|
|
|
|
if (!($note = $this->vnotetoegw($_vcalData, $_type, $_noteID, $charset))) return false;
|
|
|
|
if($_noteID > 0) $note['info_id'] = $_noteID;
|
|
|
|
if (empty($note['info_status'])) $note['info_status'] = 'done';
|
|
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n" .
|
|
array2string($note)."\n",3,$this->logfile);
|
|
}
|
|
|
|
return $this->write($note, true, true, false);
|
|
}
|
|
|
|
/**
|
|
* Search a matching infolog entry for the VNOTE data
|
|
*
|
|
* @param string $_vcalData VNOTE
|
|
* @param int $contentID=null infolog_id (or null, if unkown)
|
|
* @param boolean $relax=false if true, a weaker match algorithm is used
|
|
* @param string $charset The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
*
|
|
* @return infolog_id of a matching entry or false, if nothing was found
|
|
*/
|
|
function searchVNOTE($_vcalData, $_type, $contentID=null, $relax=false, $charset=null)
|
|
{
|
|
if (!($note = $this->vnotetoegw($_vcalData, $_type, $contentID, $charset))) return array();
|
|
|
|
if ($contentID) $note['info_id'] = $contentID;
|
|
|
|
unset($note['info_startdate']);
|
|
|
|
return $this->findInfo($note, $relax, $this->tzid);
|
|
}
|
|
|
|
/**
|
|
* Convert VTODO into a eGW infolog entry
|
|
*
|
|
* @param string $_data VNOTE data
|
|
* @param string $_type content type (eg.g text/plain)
|
|
* @param int $_noteID =-1 infolog_id of the entry
|
|
* @param string $charset The encoding charset for $text. Defaults to
|
|
* utf-8 for new format, iso-8859-1 for old format.
|
|
*
|
|
* @return array infolog entry or false on error
|
|
*/
|
|
function vnotetoegw($_data, $_type, $_noteID=-1, $charset=null)
|
|
{
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."($_type, $_noteID)\n" .
|
|
array2string($_data)."\n",3,$this->logfile);
|
|
}
|
|
$note = false;
|
|
|
|
switch ($_type)
|
|
{
|
|
case 'text/plain':
|
|
$note = array();
|
|
$note['info_type'] = 'note';
|
|
$txt = str_replace("\r\n", "\n", Api\Translation::convert($_data, $charset));
|
|
|
|
$match = null;
|
|
if (preg_match('/([^\n]+)\n\n(.*)/ms', $txt, $match))
|
|
{
|
|
$note['info_subject'] = $match[1];
|
|
$note['info_des'] = $match[2];
|
|
}
|
|
else
|
|
{
|
|
$note['info_subject'] = $txt;
|
|
}
|
|
break;
|
|
|
|
case 'text/x-vnote':
|
|
$vnote = new Horde_Icalendar;
|
|
if ($charset && $charset != 'utf-8')
|
|
{
|
|
$_data = Api\Translation::convert($_data, $charset, 'utf-8');
|
|
}
|
|
if (!$vnote->parsevCalendar($_data, 'VCALENDAR')) return false;
|
|
|
|
$components = $vnote->getComponent();
|
|
foreach ($components as $component)
|
|
{
|
|
if (is_a($component, 'Horde_Icalendar_Vnote'))
|
|
{
|
|
$note = array();
|
|
$note['info_type'] = 'note';
|
|
|
|
foreach ($component->getAllAttributes() as $attribute)
|
|
{
|
|
switch ($attribute['name'])
|
|
{
|
|
case 'BODY':
|
|
$note['info_des'] = str_replace("\r\n", "\n", $attribute['value']);
|
|
break;
|
|
|
|
case 'SUMMARY':
|
|
$note['info_subject'] = str_replace("\r\n", "\n", $attribute['value']);
|
|
break;
|
|
|
|
case 'CATEGORIES':
|
|
if ($attribute['value'])
|
|
{
|
|
$cats = $this->find_or_add_categories(explode(',',$attribute['value']), $_noteID);
|
|
$note['info_cat'] = $cats[0];
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."($_type, $_noteID)\n" .
|
|
($note ? array2string($note) : 'FALSE') ."\n",3,$this->logfile);
|
|
}
|
|
return $note;
|
|
}
|
|
|
|
/**
|
|
* Set the supported fields
|
|
*
|
|
* Currently we only store manufacturer and name
|
|
*
|
|
* @param string $_productManufacturer
|
|
* @param string $_productName
|
|
*/
|
|
function setSupportedFields($_productManufacturer='', $_productName='')
|
|
{
|
|
$state = &$_SESSION['SyncML.state'];
|
|
if (isset($state))
|
|
{
|
|
$deviceInfo = $state->getClientDeviceInfo();
|
|
}
|
|
|
|
// store product manufacturer and name, to be able to use it elsewhere
|
|
if ($_productManufacturer)
|
|
{
|
|
$this->productManufacturer = strtolower($_productManufacturer);
|
|
$this->productName = strtolower($_productName);
|
|
}
|
|
|
|
if (isset($deviceInfo) && is_array($deviceInfo))
|
|
{
|
|
if (!isset($this->productManufacturer)
|
|
|| $this->productManufacturer == ''
|
|
|| $this->productManufacturer == 'file')
|
|
{
|
|
$this->productManufacturer = strtolower($deviceInfo['manufacturer']);
|
|
}
|
|
if (!isset($this->productName) || $this->productName == '')
|
|
{
|
|
$this->productName = strtolower($deviceInfo['model']);
|
|
}
|
|
if (isset($deviceInfo['uidExtension'])
|
|
&& $deviceInfo['uidExtension'])
|
|
{
|
|
$this->uidExtension = true;
|
|
}
|
|
if (isset($deviceInfo['tzid']) &&
|
|
$deviceInfo['tzid'])
|
|
{
|
|
switch ($deviceInfo['tzid'])
|
|
{
|
|
case -1:
|
|
$this->tzid = false;
|
|
break;
|
|
case -2:
|
|
$this->tzid = null;
|
|
break;
|
|
default:
|
|
$this->tzid = $deviceInfo['tzid'];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($this->log)
|
|
{
|
|
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
|
|
'(' . $this->productManufacturer .
|
|
', '. $this->productName .', ' .
|
|
($this->tzid ? $this->tzid : Api\DateTime::$user_timezone->getName()) .
|
|
")\n" , 3, $this->logfile);
|
|
}
|
|
|
|
//Horde::logMessage('setSupportedFields(' . $this->productManufacturer . ', '
|
|
// . $this->productName .', ' .
|
|
// ($this->tzid ? $this->tzid : Api\DateTime::$user_timezone->getName()) .')',
|
|
// __FILE__, __LINE__, PEAR_LOG_DEBUG);
|
|
}
|
|
}
|