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Fix recurring event issues for vCal 1.0 imports; fix bug Stylite #646

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This commit is contained in:
Jörg Lehrke 2010-06-23 14:52:55 +00:00
parent 16def751e3
commit 7b850eabb6
2 changed files with 137 additions and 35 deletions
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130
calendar/inc/class.calendar_boupdate.inc.php
View File

@ -118,6 +118,8 @@ class calendar_boupdate extends calendar_bo
return false;
}
$status_reset_to_unknown = false;
if (($new_event = !$event['id'])) // some defaults for new entries
{
// if no owner given, set user to owner
@ -855,14 +857,20 @@ class calendar_boupdate extends calendar_bo
$save_event = $event;
if ($event['whole_day'])
{
$time = new egw_time($event['start'], egw_time::$user_timezone);
$time =& $this->so->startOfDay($time);
$event['start'] = egw_time::to($time, 'ts');
$save_event['start'] = $time;
$time = new egw_time($event['end'], egw_time::$user_timezone);
$time =& $this->so->startOfDay($time);
$time->setTime(23, 59, 59);
$event['end'] = egw_time::to($time, 'ts');
if (!empty($event['start']))
{
$time = new egw_time($event['start'], egw_time::$user_timezone);
$time =& $this->so->startOfDay($time);
$event['start'] = egw_time::to($time, 'ts');
$save_event['start'] = $time;
}
if (!empty($event['end']))
{
$time = new egw_time($event['end'], egw_time::$user_timezone);
$time =& $this->so->startOfDay($time);
$time->setTime(23, 59, 59);
$event['end'] = egw_time::to($time, 'ts');
}
if (!empty($event['recurrence']))
{
$time = new egw_time($event['recurrence'], egw_time::$user_timezone);
@ -1758,44 +1766,86 @@ class calendar_boupdate extends calendar_bo
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
'[FOUND]: ' . array2string($egwEvent)."\n",3,$this->logfile);
}
if (in_array($egwEvent['id'], $matchingEvents)) continue;
// convert timezone id of event to tzid (iCal id like 'Europe/Berlin')
if (!$egwEvent['tz_id'] || !($egwEvent['tzid'] = calendar_timezones::id2tz($egwEvent['tz_id'])))
{
$egwEvent['tzid'] = egw_time::$server_timezone->getName();
}
if (in_array($filter, array('exact', 'master')) && !empty($event['uid']))
if (!isset(self::$tz_cache[$egwEvent['tzid']]))
{
// UID found
if ($egwEvent['recurrence'] == $event['recurrence'])
{
// We found the exact match
$matchingEvents[] = $egwEvent['id'];
break;
}
if (!$egwEvent['recurrence'] && $event['recurrence'])
self::$tz_cache[$egwEvent['tzid']] = calendar_timezones::DateTimeZone($egwEvent['tzid']);
}
if (!$event['tzid'])
{
$event['tzid'] = egw_time::$server_timezone->getName();
}
if (!isset(self::$tz_cache[$event['tzid']]))
{
self::$tz_cache[$event['tzid']] = calendar_timezones::DateTimeZone($event['tzid']);
}
if (!empty($event['uid']))
{
if ($filter == 'master')
{
// We found the master
if ($filter == 'master')
$matchingEvents = array($egwEvent['id']);;
break;
}
if ($filter == 'exact')
{
// UID found
if (empty($event['recurrence']))
{
$matchingEvents[] = $egwEvent['id'];
$egwstart = new egw_time($egwEvent['start'], egw_time::$server_timezone);
$egwstart->setTimezone(self::$tz_cache[$egwEvent['tzid']]);
$dtstart = new egw_time($event['start'], egw_time::$server_timezone);
$dtstart->setTimezone(self::$tz_cache[$event['tzid']]);
if ($egwEvent['recur_type'] == MCAL_RECUR_NONE &&
$event['recur_type'] == MCAL_RECUR_NONE ||
$egwEvent['recur_type'] != MCAL_RECUR_NONE &&
$event['recur_type'] != MCAL_RECUR_NONE)
{
if ($egwEvent['recur_type'] == MCAL_RECUR_NONE &&
$egwstart->format('Ymd') == $dtstart->format('Ymd') ||
$egwEvent['recur_type'] != MCAL_RECUR_NONE)
{
// We found an exact match
$matchingEvents = array($egwEvent['id']);
break;
}
else
{
$matchingEvents[] = $egwEvent['id'];
}
}
continue;
}
elseif ($egwEvent['recurrence'] == $event['recurrence'])
{
// We found an exact match
$matchingEvents = array($egwEvent['id']);
break;
}
$exceptions = $this->so->get_recurrence_exceptions($egwEvent, $event['tzid']);
if (in_array($event['recurrence'], $exceptions))
if ($egwEvent['recur_type'] != MCAL_RECUR_NONE &&
$event['recur_type'] == MCAL_RECUR_NONE &&
!$egwEvent['recurrence'] && $event['recurrence'])
{
// We found a pseudo exception
$matchingEvents[] = $egwEvent['id'] . ':' . (int)$event['recurrence'];
break;
$exceptions = $this->so->get_recurrence_exceptions($egwEvent, $event['tzid']);
if (in_array($event['recurrence'], $exceptions))
{
// We found a pseudo exception
$matchingEvents = array($egwEvent['id'] . ':' . (int)$event['recurrence']);
break;
}
}
continue;
}
continue;
}
if (!empty($event['uid']) && $filter == 'exact' || $filter == 'master') break;
// check times
if ($filter != 'relax')
{
@ -1976,6 +2026,21 @@ class calendar_boupdate extends calendar_bo
}
$matchingEvents[] = $egwEvent['id']; // exact match
}
if (!empty($event['uid']) &&
count($matchingEvents) > 1 || $filter != 'master' &&
$egwEvent['recur_type'] != MCAL_RECUR_NONE &&
empty($event['recur_type']))
{
// Unknown exception for existing series
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
"() new exception for series found.\n",3,$this->logfile);
}
$matchingEvents = array();
}
// append pseudos as last entries
$matchingEvents = array_merge($matchingEvents, $pseudos);
@ -2057,12 +2122,13 @@ class calendar_boupdate extends calendar_bo
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
"()[MASTER]: $eventID\n",3,$this->logfile);
}
$type = 'SERIES-EXCEPTION';
if (($master_event = $this->read($eventID, 0, false, 'server')))
{
if (isset($stored_event['id']) && $master_event['id'] != $stored_event['id'])
if (isset($stored_event['id']) &&
$master_event['id'] != $stored_event['id'])
{
$type = 'SERIES-EXCEPTION'; // this is an existing exception
break;
break; // this is an existing exception
}
elseif (isset($event['recurrence']) &&
in_array($event['recurrence'], $master_event['recur_exception']))

42
calendar/inc/class.calendar_ical.inc.php
View File

@ -276,6 +276,13 @@ class calendar_ical extends calendar_boupdate
}
continue;
}
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__.
'() export event UID: ' . $event['uid'] . ".\n",
3, $this->logfile);
}
if ($this->tzid)
{
@ -1550,9 +1557,38 @@ class calendar_ical extends calendar_boupdate
unset($event['id']);
unset($event_info['stored_event']);
$event['recur_type'] = MCAL_RECUR_NONE;
$event_info['master_event']['recur_exception'] =
array_unique(array_merge($event_info['master_event']['recur_exception'],
array($event['recurrence'])));
if (empty($event['recurrence']))
{
// find an existing exception slot
$occurence = $exception = false;
foreach ($event_info['master_event']['recur_exception'] as $exception)
{
if ($exception > $event['start']) break;
$occurence = $exception;
}
if (!$occurence)
{
if (!$exception)
{
// use start as dummy recurrence
$event['recurrence'] = $event['start'];
}
else
{
$event['recurrence'] = $exception;
}
}
else
{
$event['recurrence'] = $occurence;
}
}
else
{
$event_info['master_event']['recur_exception'] =
array_unique(array_merge($event_info['master_event']['recur_exception'],
array($event['recurrence'])));
}
/*
// Adjust the event start -- must not be an exception
$length = $event_info['master_event']['end'] - $event_info['master_event']['start'];