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cache nodes from search results 

Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2017-06-14 18:11:55 +02:00
parent ca490bafb9
commit 37e8b698f7
5 changed files with 52 additions and 12 deletions
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39
apps/dav/lib/Connector/Sabre/CachingTree.php Normal file
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@ -0,0 +1,39 @@
<?php
/**
* @copyright Copyright (c) 2017 Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\DAV\Connector\Sabre;
use Sabre\DAV\Tree;
class CachingTree extends Tree {
/**
* Store a node in the cache
*
* @param Node $node
* @param null|string $path
*/
public function cacheNode(Node $node, $path = null) {
if (is_null($path)) {
$path = $node->getPath();
}
$this->cache[trim($path, '/')] = $node;
}
}

6
apps/dav/lib/Connector/Sabre/ObjectTree.php
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@ -39,7 +39,7 @@ use OCP\Files\StorageInvalidException;
use OCP\Files\StorageNotAvailableException;
use OCP\Lock\LockedException;
class ObjectTree extends \Sabre\DAV\Tree {
class ObjectTree extends CachingTree {
/**
* @var \OC\Files\View
@ -97,10 +97,6 @@ class ObjectTree extends \Sabre\DAV\Tree {
return $path;
}
public function cacheNode(Node $node) {
$this->cache[trim($node->getPath(), '/')] = $node;
}
/**
* Returns the INode object for the requested path
*

1
apps/dav/lib/Connector/Sabre/Server.php
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@ -33,6 +33,7 @@ namespace OCA\DAV\Connector\Sabre;
* @see \Sabre\DAV\Server
*/
class Server extends \Sabre\DAV\Server {
/** @var CachingTree $tree */
/**
* @see \Sabre\DAV\Server

15
apps/dav/lib/Files/FileSearchBackend.php
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@ -26,6 +26,7 @@ use OC\Files\Search\SearchComparison;
use OC\Files\Search\SearchOrder;
use OC\Files\Search\SearchQuery;
use OC\Files\View;
use OCA\DAV\Connector\Sabre\CachingTree;
use OCA\DAV\Connector\Sabre\Directory;
use OCA\DAV\Connector\Sabre\FilesPlugin;
use OCA\DAV\Connector\Sabre\TagsPlugin;
@ -39,7 +40,6 @@ use OCP\Files\Search\ISearchQuery;
use OCP\IUser;
use OCP\Share\IManager;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\Tree;
use SearchDAV\Backend\ISearchBackend;
use SearchDAV\Backend\SearchPropertyDefinition;
use SearchDAV\Backend\SearchResult;
@ -49,7 +49,7 @@ use SearchDAV\XML\Operator;
use SearchDAV\XML\Order;
class FileSearchBackend implements ISearchBackend {
/** @var Tree */
/** @var CachingTree */
private $tree;
/** @var IUser */
@ -67,14 +67,14 @@ class FileSearchBackend implements ISearchBackend {
/**
* FileSearchBackend constructor.
*
* @param Tree $tree
* @param CachingTree $tree
* @param IUser $user
* @param IRootFolder $rootFolder
* @param IManager $shareManager
* @param View $view
* @internal param IRootFolder $rootFolder
*/
public function __construct(Tree $tree, IUser $user, IRootFolder $rootFolder, IManager $shareManager, View $view) {
public function __construct(CachingTree $tree, IUser $user, IRootFolder $rootFolder, IManager $shareManager, View $view) {
$this->tree = $tree;
$this->user = $user;
$this->rootFolder = $rootFolder;
@ -157,10 +157,13 @@ class FileSearchBackend implements ISearchBackend {
return array_map(function (Node $node) {
if ($node instanceof Folder) {
return new SearchResult(new \OCA\DAV\Connector\Sabre\Directory($this->view, $node, $this->tree, $this->shareManager), $this->getHrefForNode($node));
$davNode = new \OCA\DAV\Connector\Sabre\Directory($this->view, $node, $this->tree, $this->shareManager);
} else {
return new SearchResult(new \OCA\DAV\Connector\Sabre\File($this->view, $node, $this->shareManager), $this->getHrefForNode($node));
$davNode = new \OCA\DAV\Connector\Sabre\File($this->view, $node, $this->shareManager);
}
$path = $this->getHrefForNode($node);
$this->tree->cacheNode($davNode, $path);
return new SearchResult($davNode, $path);
}, $results);
}

3
apps/dav/lib/Server.php
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@ -35,6 +35,7 @@ use OCA\DAV\Comments\CommentsPlugin;
use OCA\DAV\Connector\Sabre\Auth;
use OCA\DAV\Connector\Sabre\BearerAuth;
use OCA\DAV\Connector\Sabre\BlockLegacyClientPlugin;
use OCA\DAV\Connector\Sabre\CachingTree;
use OCA\DAV\Connector\Sabre\CommentPropertiesPlugin;
use OCA\DAV\Connector\Sabre\CopyEtagHeaderPlugin;
use OCA\DAV\Connector\Sabre\DavAclPlugin;
@ -75,7 +76,7 @@ class Server {
$dispatcher = \OC::$server->getEventDispatcher();
$root = new RootCollection();
$this->server = new \OCA\DAV\Connector\Sabre\Server($root);
$this->server = new \OCA\DAV\Connector\Sabre\Server(new CachingTree($root));
// Add maintenance plugin
$this->server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin(\OC::$server->getConfig()));