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Remove orphaned calendar data from deleted subscriptions #16835

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Merged
rullzer merged 2 commits into from
Sep 4, 2019
Merged

Remove orphaned calendar data from deleted subscriptions #16835

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456fb7e
Remove orphaned calendar data from deleted subscriptions
tcitworld Aug 22, 2019
e2b539b
Check the calendar type of calendarobjects & calendarchanges
tcitworld Aug 22, 2019
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Check the calendar type of calendarobjects & calendarchanges 
Signed-off-by: Thomas Citharel <[email protected]>
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@tcitworld
tcitworld committed Aug 26, 2019
commit e2b539bebf53e0823d6561fbfde6f660ebc416ab
6 changes: 6 additions & 0 deletions apps/dav/lib/Migration/RemoveOrphanEventsAndContacts.php
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Expand Up @@ -75,6 +75,12 @@ protected function removeOrphanChildren($childTable, $parentTable, $parentId): i
->from($childTable, 'c')
->leftJoin('c', $parentTable, 'p', $qb->expr()->eq('c.' . $parentId, 'p.id'))
->where($qb->expr()->isNull('p.id'));

if (\in_array($parentTable, ['calendars', 'calendarsubscriptions'], true)) {
$calendarType = $parentTable === 'calendarsubscriptions' ? CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION : CalDavBackend::CALENDAR_TYPE_CALENDAR;
$qb->andWhere($qb->expr()->eq('c.calendartype', $qb->createNamedParameter($calendarType, IQueryBuilder::PARAM_INT), IQueryBuilder::PARAM_INT));
}

$result = $qb->execute();

$orphanItems = array();
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