mirror of
https://github.com/koel/koel
synced 2024-11-10 14:44:13 +00:00
123 lines
3.9 KiB
PHP
123 lines
3.9 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\Album;
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use App\Models\Artist;
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use Illuminate\Support\Str;
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class MediaMetadataService
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{
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public function __construct(private SpotifyService $spotifyService, private ImageWriter $imageWriter)
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{
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}
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public function tryDownloadAlbumCover(Album $album): void
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{
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optional($this->spotifyService->tryGetAlbumCover($album), function (string $coverUrl) use ($album): void {
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$this->writeAlbumCover($album, $coverUrl);
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});
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}
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/**
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* Write an album cover image file and update the Album with the new cover attribute.
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*
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* @param string $source Path, URL, or even binary data. See https://image.intervention.io/v2/api/make.
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* @param string $destination The destination path. Automatically generated if empty.
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*/
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public function writeAlbumCover(
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Album $album,
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string $source,
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string $extension = 'png',
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?string $destination = '',
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bool $cleanUp = true
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): void {
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attempt(function () use ($album, $source, $extension, $destination, $cleanUp): void {
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$extension = trim(strtolower($extension), '. ');
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$destination = $destination ?: $this->generateAlbumCoverPath($extension);
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$this->imageWriter->write($destination, $source);
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if ($cleanUp) {
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$this->deleteAlbumCoverFiles($album);
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}
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$album->update(['cover' => basename($destination)]);
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$this->createThumbnailForAlbum($album);
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});
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}
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public function tryDownloadArtistImage(Artist $artist): void
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{
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optional($this->spotifyService->tryGetArtistImage($artist), function (string $imageUrl) use ($artist): void {
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$this->writeArtistImage($artist, $imageUrl);
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});
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}
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/**
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* Write an artist image file update the Artist with the new image attribute.
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*
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* @param string $source Path, URL, or even binary data. See https://image.intervention.io/v2/api/make.
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* @param string $destination The destination path. Automatically generated if empty.
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*/
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public function writeArtistImage(
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Artist $artist,
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string $source,
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string $extension = 'png',
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?string $destination = '',
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bool $cleanUp = true
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): void {
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attempt(function () use ($artist, $source, $extension, $destination, $cleanUp): void {
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$extension = trim(strtolower($extension), '. ');
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$destination = $destination ?: $this->generateArtistImagePath($extension);
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$this->imageWriter->write($destination, $source);
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if ($cleanUp && $artist->has_image) {
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@unlink($artist->image_path);
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}
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$artist->update(['image' => basename($destination)]);
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});
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}
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private function generateAlbumCoverPath(string $extension): string
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{
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return album_cover_path(sprintf('%s.%s', sha1(Str::uuid()), trim($extension, '.')));
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}
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private function generateArtistImagePath(string $extension): string
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{
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return artist_image_path(sprintf('%s.%s', sha1(Str::uuid()), trim($extension, '.')));
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}
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/**
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* Get the URL of an album's thumbnail.
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* Auto-generate the thumbnail when possible, if one doesn't exist yet.
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*/
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public function getAlbumThumbnailUrl(Album $album): ?string
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{
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if (!$album->has_cover) {
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return null;
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}
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if (!file_exists($album->thumbnail_path)) {
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$this->createThumbnailForAlbum($album);
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}
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return $album->thumbnail;
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}
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private function createThumbnailForAlbum(Album $album): void
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{
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$this->imageWriter->write($album->thumbnail_path, $album->cover_path, ['max_width' => 48, 'blur' => 10]);
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}
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private function deleteAlbumCoverFiles(Album $album): void
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{
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if (!$album->has_cover) {
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return;
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}
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@unlink($album->cover_path);
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@unlink($album->thumbnail_path);
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}
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}
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