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Avoid fatal error if the recurrence end date cannot be determined.

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This commit is contained in:
Nathan Gray 2015-04-11 00:17:28 +00:00
parent 1ad8f3a90f
commit 9b1b338bf8
1 changed files with 18 additions and 0 deletions
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18
calendar/inc/class.calendar_ical.inc.php
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@ -2965,6 +2965,15 @@ class calendar_ical extends calendar_boupdate
// reset recure_enddate to 00:00:00 on the last day
$rriter = calendar_rrule::event2rrule($event, false);
$last = $rriter->normalize_enddate();
if(!is_object($last))
{
if($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__ .
" Unable to determine recurrence end date. \n".array2string($event),3, $this->logfile);
}
return false;
}
$last->setTime(0, 0, 0);
//error_log(__METHOD__."() rrule=$recurence --> ".array2string($rriter)." --> enddate=".array2string($last).'='.egw_time::to($last, ''));
$event['recur_enddate'] = egw_time::to($last, 'server');
@ -2974,6 +2983,15 @@ class calendar_ical extends calendar_boupdate
{
$rriter = calendar_rrule::event2rrule($event, false);
$last = $rriter->count2date($event['recur_count']);
if(!is_object($last))
{
if($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__,
" Unable to determine recurrence end date. \n".array2string($event),3, $this->logfile);
}
return false;
}
$last->setTime(0, 0, 0);
$event['recur_enddate'] = egw_time::to($last, 'server');
unset($event['recur_count']);