72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
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<?php
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/**
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* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OC\Files\Cache;
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/**
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* listen to filesystem hooks and change the cache accordingly
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*/
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class Updater {
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/**
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* resolve a path to a storage and internal path
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*
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* @param string $path
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* @return array consisting of the storage and the internal path
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*/
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static public function resolvePath($path) {
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$view = \OC\Files\Filesystem::getView();
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return $view->resolvePath($path);
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}
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static public function writeUpdate($path) {
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/**
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* @var \OC\Files\Storage\Storage $storage
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* @var string $internalPath
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*/
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list($storage, $internalPath) = self::resolvePath($path);
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$cache = new Cache($storage);
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$scanner = new Scanner($storage);
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$scanner->scan($internalPath, Scanner::SCAN_SHALLOW);
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$cache->correctFolderSize($internalPath);
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}
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static public function deleteUpdate($path) {
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/**
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* @var \OC\Files\Storage\Storage $storage
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* @var string $internalPath
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*/
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list($storage, $internalPath) = self::resolvePath($path);
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$cache = new Cache($storage);
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$cache->remove($internalPath);
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$cache->correctFolderSize($internalPath);
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}
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/**
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* @param array $params
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*/
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static public function writeHook($params) {
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self::writeUpdate($params['path']);
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}
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/**
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* @param array $params
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*/
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static public function renameHook($params) {
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self::deleteUpdate($params['oldpath']);
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self::writeUpdate($params['newpath']);
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}
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/**
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* @param array $params
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*/
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static public function deleteHook($params) {
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self::deleteUpdate($params['path']);
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}
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}
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