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<?php declare(strict_types=1); |
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/** |
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* ownCloud - Music app |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Morris Jobke <[email protected]> |
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* @author Leizh <[email protected]> |
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* @author Pauli Järvinen <[email protected]> |
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* @copyright Morris Jobke 2013, 2014 |
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* @copyright Leizh 2014 |
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* @copyright Pauli Järvinen 2018 - 2025 |
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*/ |
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namespace OCA\Music\Search; |
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use OCA\Music\AppFramework\Core\Logger; |
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use OCA\Music\AppInfo\Application; |
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use OCA\Music\Db\AlbumMapper; |
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use OCA\Music\Db\ArtistMapper; |
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use OCA\Music\Db\Entity; |
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use OCA\Music\Db\MatchMode; |
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use OCA\Music\Db\TrackMapper; |
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use OCP\IL10N; |
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use OCP\IURLGenerator; |
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class Provider extends \OCP\Search\Provider { |
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/* Limit the maximum number of matches because the Provider API is limited and does |
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* not support pagination. The core paginates the results to 30 item pages, but it |
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* obtains all the items from the Providers again on creation of each page. |
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* If there were thousands of matches, we would end up doing lot of unnecessary work. |
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*/ |
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const MAX_RESULTS_PER_TYPE = 100; |
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private ArtistMapper $artistMapper; |
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private AlbumMapper $albumMapper; |
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private TrackMapper $trackMapper; |
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private IURLGenerator $urlGenerator; |
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private string $userId; |
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private IL10N $l10n; |
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private array $resultTypeNames; |
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private array $resultTypePaths; |
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private Logger $logger; |
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public function __construct() { |
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$app = \OC::$server->query(Application::class); |
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$c = $app->getContainer(); |
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$this->artistMapper = $c->query(ArtistMapper::class); |
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$this->albumMapper = $c->query(AlbumMapper::class); |
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$this->trackMapper = $c->query(TrackMapper::class); |
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$this->urlGenerator = $c->query(IURLGenerator::class); |
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$this->userId = $c->query('userId'); |
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$this->l10n = $c->query(IL10N::class); |
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$this->logger = $c->query(Logger::class); |
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$this->resultTypeNames = [ |
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'music_artist' => $this->l10n->t('Artist'), |
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'music_album' => $this->l10n->t('Album'), |
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'music_track' => $this->l10n->t('Track') |
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]; |
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$basePath = $this->urlGenerator->linkToRoute('music.page.index'); |
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$this->resultTypePaths = [ |
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'music_artist' => $basePath . "#/artist/", |
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'music_album' => $basePath . "#/album/", |
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'music_track' => $basePath . "#/track/" |
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]; |
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} |
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private function createResult(Entity $entity, string $type) : Result { |
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$link = $this->resultTypePaths[$type] . $entity->id; |
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$titlePrefix = $this->l10n->t('Music') . ' - ' . $this->resultTypeNames[$type] . ': '; |
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$title = $entity->getNameString($this->l10n); |
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return new Result($entity->id, $titlePrefix . $title, $link, $type); |
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} |
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public function search($query) { |
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$results = []; |
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$artists = $this->artistMapper->findAllByName($query, $this->userId, MatchMode::Substring, self::MAX_RESULTS_PER_TYPE); |
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foreach ($artists as $artist) { |
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$results[] = $this->createResult($artist, 'music_artist'); |
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} |
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$albums = $this->albumMapper->findAllByName($query, $this->userId, MatchMode::Substring, self::MAX_RESULTS_PER_TYPE); |
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foreach ($albums as $album) { |
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$results[] = $this->createResult($album, 'music_album'); |
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} |
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$tracks = $this->trackMapper->findAllByName($query, $this->userId, MatchMode::Substring, self::MAX_RESULTS_PER_TYPE); |
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foreach ($tracks as $track) { |
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$results[] = $this->createResult($track, 'music_track'); |
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} |
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return $results; |
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} |
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} |
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owncloud /
music
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