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<?php |
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namespace App\Models; |
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use App\Facades\Lastfm; |
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use App\Facades\Util; |
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use App\Traits\SupportsDeleteWhereIDsNotIn; |
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use Exception; |
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use Illuminate\Database\Eloquent\Model; |
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use Log; |
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/** |
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* @property int id The model ID |
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* @property string name The artist name |
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* @property string image |
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* @property bool is_unknown |
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* @property bool is_various |
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* @property \Illuminate\Database\Eloquent\Collection songs |
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*/ |
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class Artist extends Model |
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{ |
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use SupportsDeleteWhereIDsNotIn; |
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const UNKNOWN_ID = 1; |
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const UNKNOWN_NAME = 'Unknown Artist'; |
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const VARIOUS_ID = 2; |
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const VARIOUS_NAME = 'Various Artists'; |
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protected $guarded = ['id']; |
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protected $hidden = ['created_at', 'updated_at']; |
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public function albums() |
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{ |
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return $this->hasMany(Album::class); |
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} |
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public function songs() |
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{ |
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return $this->hasManyThrough(Song::class, Album::class); |
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} |
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public function getIsUnknownAttribute() |
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{ |
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return $this->id === self::UNKNOWN_ID; |
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} |
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public function getIsVariousAttribute() |
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{ |
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return $this->id === self::VARIOUS_ID; |
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} |
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/** |
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* Get the "Various Artists" object. |
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* |
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* @return Artist |
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*/ |
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public static function getVariousArtist() |
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{ |
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return self::find(self::VARIOUS_ID); |
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} |
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/** |
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* Sometimes the tags extracted from getID3 are HTML entity encoded. |
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* This makes sure they are always sane. |
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* |
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* @param $value |
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* |
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* @return string |
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*/ |
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public function getNameAttribute($value) |
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{ |
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return html_entity_decode($value ?: self::UNKNOWN_NAME); |
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} |
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/** |
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* Get an Artist object from their name. |
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* If such is not found, a new artist will be created. |
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* |
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* @param string $name |
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* |
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* @return Artist |
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*/ |
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public static function get($name) |
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{ |
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// Remove the BOM from UTF-8/16/32, as it will mess up the database constraints. |
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if ($encoding = Util::detectUTFEncoding($name)) { |
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$name = mb_convert_encoding($name, 'UTF-8', $encoding); |
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} |
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$name = trim($name) ?: self::UNKNOWN_NAME; |
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return self::firstOrCreate(compact('name'), compact('name')); |
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} |
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/** |
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* Get extra information about the artist from Last.fm. |
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* |
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* @return array|false |
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*/ |
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public function getInfo() |
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{ |
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if ($this->is_unknown) { |
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return false; |
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} |
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$info = Lastfm::getArtistInfo($this->name); |
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$image = array_get($info, 'image'); |
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// If our current artist has no image, and Last.fm has one, copy the image for our local use. |
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if (!$this->image && is_string($image) && ini_get('allow_url_fopen')) { |
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try { |
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$extension = explode('.', $image); |
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$fileName = uniqid().'.'.trim(strtolower(last($extension)), '. '); |
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$coverPath = app()->publicPath().'/public/img/artists/'.$fileName; |
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file_put_contents($coverPath, file_get_contents($image)); |
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$this->update(['image' => $fileName]); |
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$info['image'] = $this->image; |
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} catch (Exception $e) { |
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Log::error($e); |
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} |
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} |
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return $info; |
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} |
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/** |
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* Get songs *contributed* (in compilation albums) by the artist. |
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* |
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* @return \Illuminate\Database\Eloquent\Collection |
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*/ |
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public function getContributedSongs() |
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{ |
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return Song::whereContributingArtistId($this->id)->get(); |
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} |
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/** |
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* Turn the image name into its absolute URL. |
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* |
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* @param mixed $value |
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* |
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* @return string|null |
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*/ |
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public function getImageAttribute($value) |
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{ |
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return $value ? app()->staticUrl("public/img/artists/$value") : null; |
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} |
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} |
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This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.