153 lines
3.9 KiB
PHP
153 lines
3.9 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2022 Louis Chemineau <louis@chmn.me>
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*
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* @author Louis Chemineau <louis@chmn.me>
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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 OCA\Photos\Sabre\Place;
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use OCA\Photos\DB\Place\PlaceFile;
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use OCA\Photos\DB\Place\PlaceInfo;
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use OCA\Photos\DB\Place\PlaceMapper;
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use OCA\Photos\Service\ReverseGeoCoderService;
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use OCP\Files\IRootFolder;
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use OCP\Files\NotFoundException;
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use Sabre\DAV\Exception\Forbidden;
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use Sabre\DAV\Exception\NotFound;
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use Sabre\DAV\ICollection;
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class PlaceRoot implements ICollection {
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/** @var PlaceFile[]|null */
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protected ?array $children = null;
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public function __construct(
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protected PlaceMapper $placeMapper,
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protected ReverseGeoCoderService $reverseGeoCoderService,
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protected PlaceInfo $placeInfo,
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protected string $userId,
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protected IRootFolder $rootFolder,
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) {
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}
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/**
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* @return never
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*/
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public function delete() {
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throw new Forbidden('Not allowed to delete a place collection');
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}
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public function getName(): string {
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return $this->placeInfo->getPlace();
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}
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/**
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* @return never
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*/
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public function setName($name) {
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throw new Forbidden('Cannot change the place collection name');
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}
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/**
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* @param string $name
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* @param null|resource|string $data
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* @return never
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*/
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public function createFile($name, $data = null) {
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throw new Forbidden('Cannot create a file in a place collection');
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}
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/**
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* @return never
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*/
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public function createDirectory($name) {
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throw new Forbidden('Not allowed to create directories in this folder');
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}
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/**
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* @return PlacePhoto[]
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*/
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public function getChildren(): array {
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if ($this->children === null) {
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$this->children = array_map(
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fn (PlaceFile $file) => new PlacePhoto($this->placeInfo, $file, $this->rootFolder, $this->rootFolder->getUserFolder($this->userId)),
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$this->placeMapper->findFilesForUserAndPlace($this->placeInfo->getUserId(), $this->placeInfo->getPlace())
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);
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}
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return $this->children;
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}
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public function getChild($name): PlacePhoto {
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try {
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[$fileId, $fileName] = explode('-', $name, 2);
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$placeFile = $this->placeMapper->findFileForUserAndPlace($this->placeInfo->getUserId(), $this->placeInfo->getPlace(), $fileId, $fileName);
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return new PlacePhoto($this->placeInfo, $placeFile, $this->rootFolder, $this->rootFolder->getUserFolder($this->userId));
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} catch (NotFoundException $ex) {
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throw new NotFound("File $name not found", 0, $ex);
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}
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}
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public function childExists($name): bool {
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try {
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$this->getChild($name);
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return true;
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} catch (NotFound $e) {
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return false;
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}
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}
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public function getLastModified(): int {
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return 0;
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}
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public function getFirstPhoto(): int {
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$children = $this->getChildren();
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if (count($children) === 0) {
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throw new \Exception('No children found for place');
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}
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return $children[0]->getFileId();
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}
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/**
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* @return int[]
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*/
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public function getFileIds(): array {
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return array_map(function (PlacePhoto $file) {
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return $file->getFileId();
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}, $this->getChildren());
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}
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/**
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* @return int|null
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*/
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public function getCover() {
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$children = $this->getChildren();
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if (count($children) > 0) {
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return $children[0]->getFileId();
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} else {
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return null;
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}
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}
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}
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