73 lines
2.0 KiB
PHP
73 lines
2.0 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 AGPL-3.0-or-later
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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\Service;
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use OCA\Photos\DB\Place\PlaceMapper;
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use OCP\FilesMetadata\Exceptions\FilesMetadataNotFoundException;
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use OCP\FilesMetadata\IFilesMetadataManager;
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class MediaPlaceManager {
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public function __construct(
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private IFilesMetadataManager $filesMetadataManager,
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private ReverseGeoCoderService $rgcService,
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private PlaceMapper $placeMapper,
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) {
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}
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public function setPlaceForFile(int $fileId): void {
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$place = $this->getPlaceForFile($fileId);
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if ($place === null) {
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return;
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}
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$this->placeMapper->setPlaceForFile($place, $fileId);
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}
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public function getPlaceForFile(int $fileId): ?string {
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try {
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$metadata = $this->filesMetadataManager->getMetadata($fileId, true);
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} catch (FilesMetadataNotFoundException) {
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return null;
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}
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if (!$metadata->hasKey('photos-gps')) {
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return null;
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}
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$coordinate = $metadata->getArray('photos-gps');
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$latitude = $coordinate['latitude'] ?? null;
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$longitude = $coordinate['longitude'] ?? null;
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if ($latitude === null || $longitude === null) {
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return null;
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}
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return $this->rgcService->getPlaceForCoordinates((float) $latitude, (float) $longitude);
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}
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}
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