mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-27 10:23:28 +01:00
422 lines
12 KiB
PHP
422 lines
12 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* eGroupWare - iCalendar Parser *
|
|
* http://www.egroupware.org *
|
|
* Written by Lars Kneschke <lkneschke@egroupware.org> *
|
|
* -------------------------------------------- *
|
|
* This program is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU General Public License as published by the *
|
|
* Free Software Foundation; either version 2 of the License. *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
require_once PHPGW_SERVER_ROOT.'/infolog/inc/class.boinfolog.inc.php';
|
|
require_once EGW_SERVER_ROOT.'/phpgwapi/inc/horde/Horde/iCalendar.php';
|
|
|
|
class sifinfolog extends boinfolog
|
|
{
|
|
// array containing the result of the xml parser
|
|
var $_extractedSIFData;
|
|
|
|
// array containing the current mappings(task or note)
|
|
var $_currentSIFMapping;
|
|
|
|
// mappings for SIFTask to InfologTask
|
|
var $_sifTaskMapping = array(
|
|
'ActualWork' => '',
|
|
'BillingInformation' => '',
|
|
'Body' => 'info_des',
|
|
'Categories' => '',
|
|
'Companies' => '',
|
|
'Complete' => '',
|
|
'DateCompleted' => 'info_datecompleted',
|
|
'DueDate' => 'info_enddate',
|
|
'Importance' => 'info_priority',
|
|
'IsRecurring' => '',
|
|
'Mileage' => '',
|
|
'PercentComplete' => 'info_percent',
|
|
'ReminderSet' => '',
|
|
'ReminderTime' => '',
|
|
'Sensitivity' => 'info_access',
|
|
'StartDate' => 'info_startdate',
|
|
'Status' => 'info_status',
|
|
'Subject' => 'info_subject',
|
|
'TeamTask' => '',
|
|
'TotalWork' => '',
|
|
'RecurrenceType' => '',
|
|
'Interval' => '',
|
|
'MonthOfYear' => '',
|
|
'DayOfMonth' => '',
|
|
'DayOfWeekMask' => '',
|
|
'Instance' => '',
|
|
'PatternStartDate' => '',
|
|
'NoEndDate' => '',
|
|
'PatternEndDate' => '',
|
|
'Occurrences' => '',
|
|
);
|
|
|
|
|
|
|
|
function startElement($_parser, $_tag, $_attributes) {
|
|
}
|
|
|
|
function endElement($_parser, $_tag) {
|
|
if(!empty($this->_currentSIFMapping[$_tag])) {
|
|
$this->_extractedSIFData[$this->_currentSIFMapping[$_tag]] = $this->sifData;
|
|
}
|
|
unset($this->sifData);
|
|
}
|
|
|
|
function characterData($_parser, $_data) {
|
|
$this->sifData .= $_data;
|
|
}
|
|
|
|
function siftoegw($_sifData, $_sifType) {
|
|
$sysCharSet = $GLOBALS['egw']->translation->charset();
|
|
$sifData = base64_decode($_sifData);
|
|
|
|
#$tmpfname = tempnam('/tmp/sync/contents','sift_');
|
|
|
|
#$handle = fopen($tmpfname, "w");
|
|
#fwrite($handle, $sifData);
|
|
#fclose($handle);
|
|
|
|
$this->_currentSIFMapping = $this->_sifTaskMapping;
|
|
$this->xml_parser = xml_parser_create('UTF-8');
|
|
xml_set_object($this->xml_parser, $this);
|
|
xml_parser_set_option($this->xml_parser, XML_OPTION_CASE_FOLDING, false);
|
|
xml_set_element_handler($this->xml_parser, "startElement", "endElement");
|
|
xml_set_character_data_handler($this->xml_parser, "characterData");
|
|
$this->strXmlData = xml_parse($this->xml_parser, $sifData);
|
|
if(!$this->strXmlData) {
|
|
error_log(sprintf("XML error: %s at line %d",
|
|
xml_error_string(xml_get_error_code($this->xml_parser)),
|
|
xml_get_current_line_number($this->xml_parser)));
|
|
return false;
|
|
}
|
|
|
|
if(!array($this->_extractedSIFData)) {
|
|
return false;
|
|
}
|
|
|
|
switch($_sifType) {
|
|
case 'task':
|
|
$taskData = array();
|
|
$vcal = &new Horde_iCalendar;
|
|
|
|
$taskData['info_type'] = 'task';
|
|
|
|
foreach($this->_extractedSIFData as $key => $value) {
|
|
$value = $GLOBALS['egw']->translation->convert($value, 'utf-8', $sysCharSet);
|
|
switch($key) {
|
|
case 'info_access':
|
|
$taskData[$key] = ((int)$value > 0) ? 'private' : 'public';
|
|
break;
|
|
|
|
case 'info_datecompleted':
|
|
case 'info_enddate':
|
|
case 'info_startdate':
|
|
if(!empty($value)) {
|
|
$taskData[$key] = $vcal->_parseDateTime($value);
|
|
// somehow the client always deliver a timestamp about 3538 seconds, when no startdate set.
|
|
if($taskData[$key] < 10000)
|
|
$taskData[$key] = '';
|
|
} else {
|
|
$taskData[$key] = '';
|
|
}
|
|
break;
|
|
|
|
|
|
case 'info_priority':
|
|
$taskData[$key] = (int)$value;
|
|
break;
|
|
|
|
case 'info_status':
|
|
$taskData[$key] = ((int)$value == 2) ? 'done' : 'ongoing';
|
|
switch($value) {
|
|
case '0':
|
|
$taskData[$key] = 'not-started';
|
|
break;
|
|
case '1':
|
|
$taskData[$key] = 'ongoing';
|
|
break;
|
|
case '2':
|
|
$taskData[$key] = 'done';
|
|
break;
|
|
case '4':
|
|
$taskData[$key] = 'cancelled';
|
|
break;
|
|
default:
|
|
$taskData[$key] = 'ongoing';
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
$taskData[$key] = $value;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $taskData;
|
|
break;
|
|
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function searchSIF($_sifData, $_sifType) {
|
|
if(!$egwData = $this->siftoegw($_sifData, $_sifType)) {
|
|
return false;
|
|
}
|
|
|
|
$filter = array('col_filter' => $egwData);
|
|
if($foundItems = $this->search($filter)) {
|
|
if(count($foundItems) > 0) {
|
|
$itemIDs = array_keys($foundItems);
|
|
return $itemIDs[0];
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function addSIF($_sifData, $_id, $_sifType) {
|
|
if(!$egwData = $this->siftoegw($_sifData, $_sifType)) {
|
|
return false;
|
|
}
|
|
|
|
if($_id > 0)
|
|
$egwData['info_id'] = $_id;
|
|
|
|
$egwID = $this->write($egwData, false);
|
|
|
|
return $egwID;
|
|
}
|
|
|
|
function getSIF($_id, $_sifType) {
|
|
switch($_sifType) {
|
|
case 'task':
|
|
if($taskData = $this->read($_id)) {
|
|
$sysCharSet = $GLOBALS['egw']->translation->charset();
|
|
$vcal = &new Horde_iCalendar;
|
|
|
|
$sifTask = '<task>';
|
|
|
|
foreach($this->_sifTaskMapping as $sifField => $egwField)
|
|
{
|
|
if(empty($egwField)) continue;
|
|
|
|
$value = $GLOBALS['egw']->translation->convert($taskData[$egwField], $sysCharSet, 'utf-8');
|
|
|
|
switch($sifField) {
|
|
case 'DateCompleted':
|
|
case 'DueDate':
|
|
case 'StartDate':
|
|
if(!empty($value)) {
|
|
$value = $vcal->_exportDateTime($value);
|
|
}
|
|
$sifTask .= "<$sifField>$value</$sifField>";
|
|
break;
|
|
|
|
case 'Importance':
|
|
if($value > 3) $value = 3;
|
|
$sifTask .= "<$sifField>$value</$sifField>";
|
|
break;
|
|
|
|
case 'Sensitivity':
|
|
$value = ($value == 'private' ? '2' : '0');
|
|
$sifTask .= "<$sifField>$value</$sifField>";
|
|
break;
|
|
|
|
case 'Status':
|
|
switch($value) {
|
|
case 'cancelled':
|
|
$value = '4';
|
|
break;
|
|
case 'done':
|
|
$value = '2';
|
|
break;
|
|
case 'not-started':
|
|
$value = '0';
|
|
break;
|
|
case 'ongoing':
|
|
$value = '1';
|
|
break;
|
|
default:
|
|
$value = 1;
|
|
break;
|
|
}
|
|
$sifTask .= "<$sifField>$value</$sifField>";
|
|
break;
|
|
|
|
default:
|
|
$sifTask .= "<$sifField>$value</$sifField>";
|
|
break;
|
|
}
|
|
}
|
|
|
|
$sifTask .= '<ActualWork>0</ActualWork><IsRecurring>0</IsRecurring>';
|
|
return base64_encode($sifTask);
|
|
|
|
/* return base64_encode("<task>
|
|
<ActualWork>0</ActualWork>
|
|
<BillingInformation></BillingInformation>
|
|
<Body></Body>
|
|
<Categories></Categories>
|
|
<Companies></Companies>
|
|
<Complete>0</Complete>
|
|
<DateCompleted></DateCompleted>
|
|
<DueDate></DueDate>
|
|
<Importance>1</Importance>
|
|
<IsRecurring>0</IsRecurring>
|
|
<Mileage></Mileage>
|
|
<PercentComplete>0</PercentComplete>
|
|
<ReminderSet>0</ReminderSet>
|
|
<ReminderTime></ReminderTime>
|
|
<Sensitivity>0</Sensitivity>
|
|
<StartDate>45001231T230000Z</StartDate>
|
|
<Status>3</Status>
|
|
<Subject>TARAAA3</Subject>
|
|
<TeamTask>0</TeamTask>
|
|
<TotalWork>0</TotalWork>
|
|
<RecurrenceType>1</RecurrenceType>
|
|
<Interval>1</Interval>
|
|
<MonthOfYear>0</MonthOfYear>
|
|
<DayOfMonth>0</DayOfMonth>
|
|
<DayOfWeekMask>4</DayOfWeekMask>
|
|
<Instance>0</Instance>
|
|
<PatternStartDate>20060320T230000Z</PatternStartDate>
|
|
<NoEndDate>1</NoEndDate>
|
|
<PatternEndDate></PatternEndDate>
|
|
<Occurrences>10</Occurrences>
|
|
</task>
|
|
"); */
|
|
}
|
|
break;
|
|
|
|
default;
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
function exportVTODO($_taskID, $_version)
|
|
{
|
|
$taskData = $this->read($_taskID);
|
|
|
|
$taskData = $GLOBALS['egw']->translation->convert($taskData,$GLOBALS['egw']->translation->charset(),'UTF-8');
|
|
|
|
//_debug_array($taskData);
|
|
|
|
$taskGUID = $GLOBALS['phpgw']->common->generate_uid('infolog_task',$_taskID);
|
|
|
|
$vcal = &new Horde_iCalendar;
|
|
$vcal->setAttribute('VERSION',$_version);
|
|
$vcal->setAttribute('METHOD','PUBLISH');
|
|
|
|
$vevent = Horde_iCalendar::newComponent('VTODO',$vcal);
|
|
|
|
$options = array();
|
|
|
|
$vevent->setAttribute('SUMMARY',$taskData['info_subject']);
|
|
$vevent->setAttribute('DESCRIPTION',$taskData['info_des']);
|
|
if($taskData['info_startdate'])
|
|
$vevent->setAttribute('DTSTART',$taskData['info_startdate']);
|
|
if($taskData['info_enddate'])
|
|
$vevent->setAttribute('DUE',$taskData['info_enddate']);
|
|
$vevent->setAttribute('DTSTAMP',time());
|
|
$vevent->setAttribute('CREATED',$GLOBALS['phpgw']->contenthistory->getTSforAction($eventGUID,'add'));
|
|
$vevent->setAttribute('LAST-MODIFIED',$GLOBALS['phpgw']->contenthistory->getTSforAction($eventGUID,'modify'));
|
|
$vevent->setAttribute('UID',$taskGUID);
|
|
$vevent->setAttribute('CLASS',(($taskData['info_access'] == 'public')?'PUBLIC':'PRIVATE'));
|
|
$vevent->setAttribute('STATUS',(($taskData['info_status'] == 'completed')?'COMPLETED':'NEEDS-ACTION'));
|
|
// 3=urgent => 1, 2=high => 2, 1=normal => 3, 0=low => 4
|
|
$vevent->setAttribute('PRIORITY',4-$taskData['info_priority']);
|
|
|
|
#$vevent->setAttribute('TRANSP','OPAQUE');
|
|
# status
|
|
# ATTENDEE
|
|
|
|
$options = array('CHARSET' => 'UTF-8','ENCODING' => 'QUOTED-PRINTABLE');
|
|
$vevent->setParameter('SUMMARY', $options);
|
|
$vevent->setParameter('DESCRIPTION', $options);
|
|
|
|
$vcal->addComponent($vevent);
|
|
|
|
#print "<pre>";
|
|
#print $vcal->exportvCalendar();
|
|
#print "</pre>";
|
|
|
|
return $vcal->exportvCalendar();
|
|
}
|
|
|
|
function importVTODO(&$_vcalData, $_taskID=-1)
|
|
{
|
|
$botranslation = CreateObject('phpgwapi.translation');
|
|
|
|
$vcal = &new Horde_iCalendar;
|
|
if(!$vcal->parsevCalendar($_vcalData))
|
|
{
|
|
return FALSE;
|
|
}
|
|
$components = $vcal->getComponents();
|
|
if(count($components) > 0)
|
|
{
|
|
$component = $components[0];
|
|
if(is_a($component, 'Horde_iCalendar_vtodo'))
|
|
{
|
|
if($_taskID>0)
|
|
$taskData['info_id'] = $_taskID;
|
|
|
|
foreach($component->_attributes as $attributes)
|
|
{
|
|
#print $attributes['name'].' - '.$attributes['value'].'<br>';
|
|
#$attributes['value'] = $GLOBALS['egw']->translation->convert($attributes['value'],'UTF-8');
|
|
switch($attributes['name'])
|
|
{
|
|
case 'CLASS':
|
|
$taskData['info_access'] = strtolower($attributes['value']);
|
|
break;
|
|
case 'DESCRIPTION':
|
|
$taskData['info_des'] = $attributes['value'];
|
|
break;
|
|
case 'DUE':
|
|
$taskData['info_enddate'] = $attributes['value'];
|
|
break;
|
|
case 'DTSTART':
|
|
$taskData['info_startdate'] = $attributes['value'];
|
|
break;
|
|
case 'PRIORITY':
|
|
// 1 => 3=urgent, 2 => 2=high, 3 => 1=normal, 4 => 0=low
|
|
if (1 <= $attributes['value'] && $attributes['value'] <= 4)
|
|
{
|
|
$taskData['info_priority'] = 4 - $attributes['value'];
|
|
}
|
|
else
|
|
{
|
|
$taskData['info_priority'] = 1; // default = normal
|
|
}
|
|
break;
|
|
case 'STATUS':
|
|
$taskData['info_status'] = (strtolower($attributes['value']) == 'completed') ? 'done' : 'ongoing';
|
|
break;
|
|
case 'SUMMARY':
|
|
$taskData['info_subject'] = $attributes['value'];
|
|
break;
|
|
}
|
|
}
|
|
#_debug_array($eventData);exit;
|
|
return $this->write($taskData);
|
|
}
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
}
|
|
?>
|