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Check the permission of the underlying storage 

Else shares might expose more permissions than the storage actually
providers.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This commit is contained in:
Roeland Jago Douma 2018-09-03 22:56:28 +02:00
parent bf630e46f6
commit d7931b82ae
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1 changed files with 2 additions and 1 deletions
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3
apps/files_sharing/lib/SharedStorage.php
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@ -195,7 +195,8 @@ class SharedStorage extends \OC\Files\Storage\Wrapper\Jail implements ISharedSto
if (!$this->isValid()) {
return 0;
}
$permissions = $this->superShare->getPermissions();
$permissions = parent::getPermissions($target) & $this->superShare->getPermissions();
// part files and the mount point always have delete permissions
if ($target === '' || pathinfo($target, PATHINFO_EXTENSION) === 'part') {
$permissions |= \OCP\Constants::PERMISSION_DELETE;