144 lines
4 KiB
PHP
144 lines
4 KiB
PHP
<?php
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/**
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* @copyright 2016 Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\Repair\NC11;
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use OC\BackgroundJob\QueuedJob;
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use OCP\Files\File;
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use OCP\Files\Folder;
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use OCP\Files\IAppData;
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use OCP\Files\IRootFolder;
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use OCP\Files\NotFoundException;
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use OCP\Files\SimpleFS\ISimpleFolder;
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use OCP\ILogger;
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use OCP\IUser;
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use OCP\IUserManager;
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class MoveAvatarsBackgroundJob extends QueuedJob {
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/** @var IUserManager */
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private $userManager;
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/** @var IRootFolder */
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private $rootFolder;
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/** @var IAppData */
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private $appData;
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/** @var ILogger */
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private $logger;
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/**
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* MoveAvatars constructor.
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*/
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public function __construct() {
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$this->userManager = \OC::$server->getUserManager();
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$this->rootFolder = \OC::$server->getRootFolder();
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$this->logger = \OC::$server->getLogger();
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$this->appData = \OC::$server->getAppDataDir('avatar');
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}
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public function run($arguments) {
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$this->logger->info('Started migrating avatars to AppData folder');
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$this->moveAvatars();
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$this->logger->info('All avatars migrated to AppData folder');
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}
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private function moveAvatars() {
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try {
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$ownCloudAvatars = $this->rootFolder->get('avatars');
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} catch (NotFoundException $e) {
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$ownCloudAvatars = null;
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}
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$counter = 0;
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$this->userManager->callForSeenUsers(function (IUser $user) use ($counter, $ownCloudAvatars) {
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$uid = $user->getUID();
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\OC\Files\Filesystem::initMountPoints($uid);
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/** @var Folder $userFolder */
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$userFolder = $this->rootFolder->get($uid);
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try {
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$userData = $this->appData->getFolder($uid);
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} catch (NotFoundException $e) {
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$userData = $this->appData->newFolder($uid);
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}
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$foundAvatars = $this->copyAvatarsFromFolder($userFolder, $userData);
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// ownCloud migration?
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if ($foundAvatars === 0 && $ownCloudAvatars instanceof Folder) {
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$parts = $this->buildOwnCloudAvatarPath($uid);
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$userOwnCloudAvatar = $ownCloudAvatars;
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foreach ($parts as $part) {
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try {
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$userOwnCloudAvatar = $userOwnCloudAvatar->get($part);
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} catch (NotFoundException $e) {
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return;
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}
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}
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$this->copyAvatarsFromFolder($userOwnCloudAvatar, $userData);
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}
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$counter++;
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if ($counter % 100 === 0) {
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$this->logger->info('{amount} avatars migrated', ['amount' => $counter]);
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}
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});
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}
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/**
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* @param Folder $source
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* @param ISimpleFolder $target
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* @return int
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* @throws \OCP\Files\NotPermittedException
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* @throws NotFoundException
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*/
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protected function copyAvatarsFromFolder(Folder $source, ISimpleFolder $target) {
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$foundAvatars = 0;
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$avatars = $source->getDirectoryListing();
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$regex = '/^avatar\.([0-9]+\.)?(jpg|png)$/';
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foreach ($avatars as $avatar) {
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/** @var File $avatar */
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if (preg_match($regex, $avatar->getName())) {
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/*
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* This is not the most effective but it is the most abstract way
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* to handle this. Avatars should be small anyways.
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*/
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$newAvatar = $target->newFile($avatar->getName());
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$newAvatar->putContent($avatar->getContent());
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$avatar->delete();
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$foundAvatars++;
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}
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}
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return $foundAvatars;
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}
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protected function buildOwnCloudAvatarPath($userId) {
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$avatar = substr_replace(substr_replace(md5($userId), '/', 4, 0), '/', 2, 0);
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return explode('/', $avatar);
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}
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}
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