133 lines
3.5 KiB
PHP
133 lines
3.5 KiB
PHP
<?php
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/** @noinspection SummerTimeUnsafeTimeManipulationInspection */
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declare(strict_types=1);
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namespace App\Media;
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use App\Container\LoggerAwareTrait;
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use App\Container\SettingsAwareTrait;
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use App\Entity\Interfaces\SongInterface;
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use App\Entity\Song;
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use App\Event\Media\GetAlbumArt;
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use App\Version;
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use GuzzleHttp\Client;
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use GuzzleHttp\RequestOptions;
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use Psr\EventDispatcher\EventDispatcherInterface;
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use Psr\SimpleCache\CacheInterface;
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use Throwable;
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final class RemoteAlbumArt
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{
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use LoggerAwareTrait;
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use SettingsAwareTrait;
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public const CACHE_LIFETIME = 86400 * 14; // Two Weeks
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public function __construct(
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private readonly CacheInterface $cache,
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private readonly EventDispatcherInterface $eventDispatcher,
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private readonly Client $httpClient
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) {
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}
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public function enableForApis(): bool
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{
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return $this->readSettings()->getUseExternalAlbumArtInApis();
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}
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public function enableForMedia(): bool
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{
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return $this->readSettings()->getUseExternalAlbumArtWhenProcessingMedia();
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}
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public function getArtwork(SongInterface $media): ?string
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{
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$artUri = $this->getUrlForSong($media);
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if (empty($artUri)) {
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return null;
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}
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// Fetch external artwork.
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$response = $this->httpClient->request(
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'GET',
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$artUri,
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[
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RequestOptions::TIMEOUT => 10,
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RequestOptions::HEADERS => [
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'User-Agent' => 'AzuraCast ' . Version::STABLE_VERSION,
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],
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]
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);
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return (string)$response->getBody();
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}
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public function getUrlForSong(SongInterface $song): ?string
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{
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// Avoid tracks that shouldn't ever hit remote APIs.
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if ($song->getSongId() === Song::OFFLINE_SONG_ID) {
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return null;
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}
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// Catch the default error track and derivatives.
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if (false !== mb_stripos($song->getText() ?? '', 'AzuraCast')) {
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return null;
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}
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// Check for cached API hits for the same song ID before.
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$cacheKey = 'album_art.' . $song->getSongId();
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if ($this->cache->has($cacheKey)) {
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$cacheResult = $this->cache->get($cacheKey);
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$this->logger->debug(
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'Cached entry found for track.',
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[
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'result' => $cacheResult,
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'song' => $song->getText(),
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'songId' => $song->getSongId(),
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]
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);
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if ($cacheResult['success']) {
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return $cacheResult['url'];
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}
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return null;
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}
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// Dispatch new event to various registered handlers.
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try {
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$event = new GetAlbumArt($song);
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$this->eventDispatcher->dispatch($event);
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$albumArtUrl = $event->getAlbumArt();
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if (null !== $albumArtUrl) {
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$this->cache->set(
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$cacheKey,
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[
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'success' => true,
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'url' => $albumArtUrl,
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],
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self::CACHE_LIFETIME
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);
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}
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} catch (Throwable $e) {
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$albumArtUrl = null;
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$this->cache->set(
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$cacheKey,
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[
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'success' => false,
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'message' => $e->getMessage(),
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]
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);
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}
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return $albumArtUrl;
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}
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}
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