private function init()
{
if ($this->initialized) {
return;
}
$this->initialized = true;
Filesystem::initMountPoints($this->share['uid_owner']);
// for updating our etags when changes are made to the share from the owners side (probably indirectly by us trough another share)
$this->propagationManager->listenToOwnerChanges($this->share['uid_owner'], $this->user);
}
/**
* Get all mountpoints applicable for the user and check for shares where we need to update the etags
*
* @param \OCP\IUser $user
* @param \OCP\Files\Storage\IStorageFactory $storageFactory
* @return \OCP\Files\Mount\IMountPoint[]
*/
public function getMountsForUser(IUser $user, IStorageFactory $storageFactory)
{
$shares = \OCP\Share::getItemsSharedWithUser('file', $user->getUID());
$propagator = $this->propagationManager->getSharePropagator($user->getUID());
$propagator->propagateDirtyMountPoints($shares);
$shares = array_filter($shares, function ($share) {
return $share['permissions'] > 0;
});
$shares = array_map(function ($share) use($user, $storageFactory) {
// for updating etags for the share owner when we make changes to this share.
$ownerPropagator = $this->propagationManager->getChangePropagator($share['uid_owner']);
return new SharedMount('\\OC\\Files\\Storage\\Shared', '/' . $user->getUID() . '/' . $share['file_target'], array('propagationManager' => $this->propagationManager, 'propagator' => $ownerPropagator, 'share' => $share, 'user' => $user->getUID()), $storageFactory);
}, $shares);
// array_filter removes the null values from the array
return array_filter($shares);
}
/**
* @param int $id
*/
public function propagateById($id)
{
if (isset($this->propagatingIds[$id])) {
return;
}
$this->propagatingIds[$id] = true;
$shares = Share::getAllSharesForFileId($id);
foreach ($shares as $share) {
// propagate down the share tree
$this->markDirty($share, microtime(true));
// propagate up the share tree
if ($share['share_with'] === $this->userId) {
$user = $share['uid_owner'];
$view = new View('/' . $user . '/files');
try {
$path = $view->getPath($share['file_source']);
} catch (NotFoundException $e) {
$path = null;
}
$watcher = new ChangeWatcher($view, $this->manager->getSharePropagator($user));
$watcher->writeHook(['path' => $path]);
}
}
unset($this->propagatingIds[$id]);
}
/**
* Propagate etag for the shares that are in $shares1 but not in $shares2.
*
* @param string $targetUserId user id for which to propagate shares
* @param array $shares1
* @param array $shares2
*/
private function propagateSharesDiff($targetUserId, $shares1, $shares2)
{
$sharesToPropagate = array_udiff($shares1, $shares2, function ($share1, $share2) {
return $share2['id'] - $share1['id'];
});
\OC\Files\Filesystem::initMountPoints($targetUserId);
$this->propagationManager->propagateSharesToUser($sharesToPropagate, $targetUserId);
}
/**
* Get all mountpoints applicable for the user and check for shares where we need to update the etags
*
* @param \OCP\IUser $user
* @param \OCP\Files\Storage\IStorageFactory $storageFactory
* @return \OCP\Files\Mount\IMountPoint[]
*/
public function getMountsForUser(IUser $user, IStorageFactory $storageFactory)
{
$shares = \OCP\Share::getItemsSharedWithUser('file', $user->getUID());
$propagator = $this->propagationManager->getSharePropagator($user->getUID());
$propagator->propagateDirtyMountPoints($shares);
$shares = array_filter($shares, function ($share) {
return $share['permissions'] > 0;
});
return array_map(function ($share) use($user, $storageFactory) {
Filesystem::initMountPoints($share['uid_owner']);
// for updating etags for the share owner when we make changes to this share.
$ownerPropagator = $this->propagationManager->getChangePropagator($share['uid_owner']);
// for updating our etags when changes are made to the share from the owners side (probably indirectly by us trough another share)
$this->propagationManager->listenToOwnerChanges($share['uid_owner'], $user->getUID());
return new SharedMount('\\OC\\Files\\Storage\\Shared', '/' . $user->getUID() . '/' . $share['file_target'], array('propagator' => $ownerPropagator, 'share' => $share, 'user' => $user->getUID()), $storageFactory);
}, $shares);
}
/**
* Get all mountpoints applicable for the user and check for shares where we need to update the etags
*
* @param \OCP\IUser $user
* @param \OCP\Files\Storage\IStorageFactory $storageFactory
* @return \OCP\Files\Mount\IMountPoint[]
*/
public function getMountsForUser(IUser $user, IStorageFactory $storageFactory)
{
$shares = \OCP\Share::getItemsSharedWithUser('file', $user->getUID());
$propagator = $this->propagationManager->getSharePropagator($user->getUID());
$propagator->propagateDirtyMountPoints($shares);
$shares = array_filter($shares, function ($share) {
return $share['permissions'] > 0;
});
$shares = array_map(function ($share) use($user, $storageFactory) {
try {
Filesystem::initMountPoints($share['uid_owner']);
} catch (NoUserException $e) {
\OC::$server->getLogger()->warning('The user \'' . $share['uid_owner'] . '\' of share with ID \'' . $share['id'] . '\' can\'t be retrieved.', array('app' => 'files_sharing'));
return null;
}
// for updating etags for the share owner when we make changes to this share.
$ownerPropagator = $this->propagationManager->getChangePropagator($share['uid_owner']);
// for updating our etags when changes are made to the share from the owners side (probably indirectly by us trough another share)
$this->propagationManager->listenToOwnerChanges($share['uid_owner'], $user->getUID());
return new SharedMount('\\OC\\Files\\Storage\\Shared', '/' . $user->getUID() . '/' . $share['file_target'], array('propagator' => $ownerPropagator, 'share' => $share, 'user' => $user->getUID()), $storageFactory);
}, $shares);
// array_filter removes the null values from the array
return array_filter($shares);
}
public function propagateById($id)
{
$shares = Share::getAllSharesForFileId($id);
foreach ($shares as $share) {
// propagate down the share tree
$this->markDirty($share, microtime(true));
// propagate up the share tree
if ($share['share_with'] === $this->userId) {
$user = $share['uid_owner'];
$view = new View('/' . $user . '/files');
$path = $view->getPath($share['file_source']);
$watcher = new ChangeWatcher($view, $this->manager->getSharePropagator($user));
$watcher->writeHook(['path' => $path]);
}
}
}
public function testPropagateWhenRemovedFromGroupWithSubdirTarget()
{
$this->recipientGroup->addUser($this->recipientUser);
// relogin to refresh mount points
$this->loginAsUser($this->recipientUser->getUID());
$recipientView = new View('/' . $this->recipientUser->getUID() . '/files');
$this->assertTrue($recipientView->mkdir('sub'));
$this->assertTrue($recipientView->rename('folder', 'sub/folder'));
$this->propagationManager->expects($this->once())->method('propagateSharesToUser')->with($this->callback(function ($shares) {
if (count($shares) !== 1) {
return false;
}
$share = array_values($shares)[0];
return $share['file_source'] === $this->fileInfo['fileid'] && $share['share_with'] === $this->recipientGroup->getGID() && $share['file_target'] === '/sub/folder';
}), $this->recipientUser->getUID());
$this->recipientGroup->removeUser($this->recipientUser);
}