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make sure that we remove all shares refering to the same parent

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Bjoern Schiessle 2014-06-04 19:07:56 +02:00 committed by Robin Appelman
parent 86d7371d0c
commit 5bbfdc35d7
1 changed files with 0 additions and 21 deletions
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21
lib/private/share/helper.php
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@ -166,27 +166,6 @@ class Helper extends \OC\Share\Constants {
// Reset parents array, only go through loop again if items are found
$parents = array();
while ($item = $result->fetchRow()) {
// Search for a duplicate parent share, this occurs when an
// item is shared to the same user through a group and user or the
// same item is shared by different users
$userAndGroups = array_merge(array($item['uid_owner']), \OC_Group::getUserGroups($item['uid_owner']));
$query = \OC_DB::prepare('SELECT `id`, `permissions` FROM `*PREFIX*share`'
.' WHERE `item_type` = ?'
.' AND `item_target` = ?'
.' AND `share_type` IN (?,?,?)'
.' AND `share_with` IN (\''.implode('\',\'', $userAndGroups).'\')'
.' AND `uid_owner` != ? AND `id` != ?');
$duplicateParent = $query->execute(array($item['item_type'], $item['item_target'],
self::SHARE_TYPE_USER, self::SHARE_TYPE_GROUP, self::$shareTypeGroupUserUnique,
$item['uid_owner'], $item['parent']))->fetchRow();
if ($duplicateParent) {
// Change the parent to the other item id if share permission is granted
if ($duplicateParent['permissions'] & \OCP\PERMISSION_SHARE) {
$query = \OC_DB::prepare('UPDATE `*PREFIX*share` SET `parent` = ? WHERE `id` = ?');
$query->execute(array($duplicateParent['id'], $item['id']));
continue;
}
}
$ids[] = $item['id'];
$parents[] = $item['id'];
}