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Show sharees via propfind 

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>
This commit is contained in:
tobiasKaminsky 2019-02-26 08:15:32 +01:00
parent 9563c78674
commit e3991fbde0
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GPG Key ID: 0E00D4D47D0C5AF7
2 changed files with 62 additions and 1 deletions
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6
apps/dav/lib/Connector/Sabre/FilesPlugin.php
View File

@ -71,6 +71,7 @@ class FilesPlugin extends ServerPlugin {
const MOUNT_TYPE_PROPERTYNAME = '{http://nextcloud.org/ns}mount-type';
const IS_ENCRYPTED_PROPERTYNAME = '{http://nextcloud.org/ns}is-encrypted';
const SHARE_NOTE = '{http://nextcloud.org/ns}note';
const SHAREES_PROPERTYNAME = '{http://nextcloud.org/ns}sharees';
/**
* Reference to main server object
@ -163,6 +164,7 @@ class FilesPlugin extends ServerPlugin {
$server->protectedProperties[] = self::MOUNT_TYPE_PROPERTYNAME;
$server->protectedProperties[] = self::IS_ENCRYPTED_PROPERTYNAME;
$server->protectedProperties[] = self::SHARE_NOTE;
$server->protectedProperties[] = self::SHAREES_PROPERTYNAME;
// normally these cannot be changed (RFC4918), but we want them modifiable through PROPPATCH
$allowedProperties = ['{DAV:}getetag'];
@ -361,12 +363,14 @@ class FilesPlugin extends ServerPlugin {
$propFind->handle(self::MOUNT_TYPE_PROPERTYNAME, function () use ($node) {
return $node->getFileInfo()->getMountPoint()->getMountType();
});
$propFind->handle(self::SHARE_NOTE, function() use ($node, $httpRequest) {
return $node->getNoteFromShare(
$httpRequest->getRawServerValue('PHP_AUTH_USER')
);
});
$propFind->handle(self::SHAREES_PROPERTYNAME, function() use ($node, $httpRequest) {
return $node->getShareeFromShare($httpRequest->getRawServerValue('PHP_AUTH_USER'));
});
}
if ($node instanceof \OCA\DAV\Connector\Sabre\Node) {

57
apps/dav/lib/Connector/Sabre/Node.php
View File

@ -43,6 +43,7 @@ use OCP\Share\Exceptions\ShareNotFound;
use OCP\Share\IManager;
use OCP\Share;
use OCP\Share\IShare;
use OCP\Lock\ILockingProvider;
abstract class Node implements \Sabre\DAV\INode {
@ -323,6 +324,62 @@ abstract class Node implements \Sabre\DAV\INode {
return '';
}
/**
* @param string $user
* @return string
*/
public function getShareeFromShare($user) {
$sharees = [];
if ($user == null) {
return $sharees;
}
$types = [
Share::SHARE_TYPE_USER,
Share::SHARE_TYPE_REMOTE,
Share::SHARE_TYPE_GROUP,
];
if ($this->getPath() === "/") {
return $sharees;
}
$path = $this->getPath();
if ($path !== null) {
$userFolder = \OC::$server->getRootFolder()->getUserFolder($user);
try {
$path = $userFolder->get($path);
$this->lock($path);
} catch (\OCP\Files\NotFoundException $e) {
throw new OCSNotFoundException($this->l->t('Wrong path, file/folder doesn\'t exist'));
} catch (LockedException $e) {
throw new OCSNotFoundException($this->l->t('Could not lock path'));
}
}
foreach ($types as $shareType) {
$shares = $this->shareManager->getSharesBy($user, $shareType, $path, false, -1, 0);
foreach ($shares as $share) {
if ($share->getSharedBy() === $user) {
$sharees[] = $share->getSharedWith();
}
}
}
return implode(', ', $sharees);
}
/**
* Lock a Node
*
* @param \OCP\Files\Node $node
* @throws LockedException
*/
private function lock(\OCP\Files\Node $node) {
$node->lock(ILockingProvider::LOCK_SHARED);
$this->lockedNode = $node;
}
/**
* @return string
*/