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generalize the "lazy folder" concept 

makes it easy to use lazy intialized folder in other places

Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2020-05-04 17:22:55 +02:00 committed by Roeland Jago Douma
parent 09c209d468
commit f7153a3d0c
No known key found for this signature in database
GPG Key ID: F941078878347C0C
4 changed files with 499 additions and 456 deletions
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1
lib/composer/composer/autoload_classmap.php
View File

@ -982,6 +982,7 @@ return array(
'OC\\Files\\Node\\File' => $baseDir . '/lib/private/Files/Node/File.php',
'OC\\Files\\Node\\Folder' => $baseDir . '/lib/private/Files/Node/Folder.php',
'OC\\Files\\Node\\HookConnector' => $baseDir . '/lib/private/Files/Node/HookConnector.php',
'OC\\Files\\Node\\LazyFolder' => $baseDir . '/lib/private/Files/Node/LazyFolder.php',
'OC\\Files\\Node\\LazyRoot' => $baseDir . '/lib/private/Files/Node/LazyRoot.php',
'OC\\Files\\Node\\Node' => $baseDir . '/lib/private/Files/Node/Node.php',
'OC\\Files\\Node\\NonExistingFile' => $baseDir . '/lib/private/Files/Node/NonExistingFile.php',

1
lib/composer/composer/autoload_static.php
View File

@ -1011,6 +1011,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
'OC\\Files\\Node\\File' => __DIR__ . '/../../..' . '/lib/private/Files/Node/File.php',
'OC\\Files\\Node\\Folder' => __DIR__ . '/../../..' . '/lib/private/Files/Node/Folder.php',
'OC\\Files\\Node\\HookConnector' => __DIR__ . '/../../..' . '/lib/private/Files/Node/HookConnector.php',
'OC\\Files\\Node\\LazyFolder' => __DIR__ . '/../../..' . '/lib/private/Files/Node/LazyFolder.php',
'OC\\Files\\Node\\LazyRoot' => __DIR__ . '/../../..' . '/lib/private/Files/Node/LazyRoot.php',
'OC\\Files\\Node\\Node' => __DIR__ . '/../../..' . '/lib/private/Files/Node/Node.php',
'OC\\Files\\Node\\NonExistingFile' => __DIR__ . '/../../..' . '/lib/private/Files/Node/NonExistingFile.php',

496
lib/private/Files/Node/LazyFolder.php Normal file
View File

@ -0,0 +1,496 @@
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020 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 OC\Files\Node;
/**
* Class LazyFolder
*
* This is a lazy wrapper around a folder. So only
* once it is needed this will get initialized.
*
* @package OC\Files\Node
*/
class LazyFolder implements \OCP\Files\Folder {
/** @var \Closure */
private $folderClosure;
/** @var LazyFolder | null */
private $folder = null;
/**
* LazyFolder constructor.
*
* @param \Closure $folderClosure
*/
public function __construct(\Closure $folderClosure) {
$this->folderClosure = $folderClosure;
}
/**
* Magic method to first get the real rootFolder and then
* call $method with $args on it
*
* @param $method
* @param $args
* @return mixed
*/
public function __call($method, $args) {
if ($this->folder === null) {
$this->folder = call_user_func($this->folderClosure);
}
return call_user_func_array([$this->folder, $method], $args);
}
/**
* @inheritDoc
*/
public function getUser() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function listen($scope, $method, callable $callback) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function removeListener($scope = null, $method = null, callable $callback = null) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function emit($scope, $method, $arguments = []) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function mount($storage, $mountPoint, $arguments = []) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMount($mountPoint) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountsIn($mountPoint) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountByStorageId($storageId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountByNumericStorageId($numericId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function unMount($mount) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function get($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function rename($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function delete() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function copy($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function touch($mtime = null) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getStorage() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getPath() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getInternalPath() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getId() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function stat() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMTime() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getSize($includeMounts = true) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getEtag() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getPermissions() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isReadable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isUpdateable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isDeletable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isShareable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getParent() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getName() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getUserFolder($userId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMimetype() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMimePart() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isEncrypted() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getType() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isShared() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isMounted() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountPoint() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getOwner() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getChecksum() {
return $this->__call(__FUNCTION__, func_get_args());
}
public function getExtension(): string {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getFullPath($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getRelativePath($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isSubNode($node) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getDirectoryListing() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function nodeExists($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function newFolder($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function newFile($path, $content = null) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function search($query) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function searchByMime($mimetype) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function searchByTag($tag, $userId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getById($id) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getFreeSpace() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isCreatable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getNonExistingName($name) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function move($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function lock($type) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function changeLock($targetType) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function unlock($type) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getRecent($limit, $offset = 0) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getCreationTime(): int {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getUploadTime(): int {
return $this->__call(__FUNCTION__, func_get_args());
}
}

457
lib/private/Files/Node/LazyRoot.php
View File

@ -34,466 +34,11 @@ use OCP\Files\IRootFolder;
*
* @package OC\Files\Node
*/
class LazyRoot implements IRootFolder {
/** @var \Closure */
private $rootFolderClosure;
/** @var IRootFolder */
private $rootFolder;
/**
* LazyRoot constructor.
*
* @param \Closure $rootFolderClosure
*/
public function __construct(\Closure $rootFolderClosure) {
$this->rootFolderClosure = $rootFolderClosure;
}
/**
* Magic method to first get the real rootFolder and then
* call $method with $args on it
*
* @param $method
* @param $args
* @return mixed
*/
public function __call($method, $args) {
if ($this->rootFolder === null) {
$this->rootFolder = call_user_func($this->rootFolderClosure);
}
return call_user_func_array([$this->rootFolder, $method], $args);
}
/**
* @inheritDoc
*/
public function getUser() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function listen($scope, $method, callable $callback) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function removeListener($scope = null, $method = null, callable $callback = null) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function emit($scope, $method, $arguments = []) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function mount($storage, $mountPoint, $arguments = []) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMount($mountPoint) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountsIn($mountPoint) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountByStorageId($storageId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountByNumericStorageId($numericId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function unMount($mount) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function get($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function rename($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function delete() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function copy($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function touch($mtime = null) {
$this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getStorage() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getPath() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getInternalPath() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getId() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function stat() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMTime() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getSize($includeMounts = true) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getEtag() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getPermissions() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isReadable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isUpdateable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isDeletable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isShareable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getParent() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getName() {
return $this->__call(__FUNCTION__, func_get_args());
}
class LazyRoot extends LazyFolder implements IRootFolder {
/**
* @inheritDoc
*/
public function getUserFolder($userId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMimetype() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMimePart() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isEncrypted() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getType() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isShared() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isMounted() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getMountPoint() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getOwner() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getChecksum() {
return $this->__call(__FUNCTION__, func_get_args());
}
public function getExtension(): string {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getFullPath($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getRelativePath($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isSubNode($node) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getDirectoryListing() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function nodeExists($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function newFolder($path) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function newFile($path, $content = null) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function search($query) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function searchByMime($mimetype) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function searchByTag($tag, $userId) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getById($id) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getFreeSpace() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function isCreatable() {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getNonExistingName($name) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function move($targetPath) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function lock($type) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function changeLock($targetType) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function unlock($type) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getRecent($limit, $offset = 0) {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getCreationTime(): int {
return $this->__call(__FUNCTION__, func_get_args());
}
/**
* @inheritDoc
*/
public function getUploadTime(): int {
return $this->__call(__FUNCTION__, func_get_args());
}
}