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<?php |
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namespace Spatie\NowPlaying; |
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use Spatie\NowPlaying\Exceptions\BadResponse; |
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class NowPlaying |
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{ |
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/** @var string */ |
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protected $apiKey; |
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public function __construct($apiKey) |
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{ |
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$this->apiKey = $apiKey; |
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} |
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/** |
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* @param $user |
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* |
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* @return array|bool |
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* |
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* @throws \Spatie\NowPlaying\Exceptions\BadResponse |
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*/ |
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public function getTrackInfo($user) |
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{ |
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$lastFmResponse = $this->makeRequest($user); |
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if (!isset($lastFmResponse['recenttracks'])) { |
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throw BadResponse::create($lastFmResponse); |
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} |
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if (!count($lastFmResponse['recenttracks'])) { |
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return false; |
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}; |
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if (!isset($lastFmResponse['recenttracks']['track'][0])) { |
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return false; |
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} |
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$lastTrack = $lastFmResponse['recenttracks']['track'][0]; |
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if (!isset($lastTrack['@attr']['nowplaying'])) { |
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return false; |
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} |
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if (!$lastTrack['@attr']['nowplaying']) { |
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return false; |
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} |
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return [ |
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'artist' => $lastTrack['artist']['#text'], |
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'album' => $lastTrack['album']['#text'], |
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'trackName' => $lastTrack['name'], |
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'url' => $lastTrack['url'], |
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'artwork' => $this->getImage($lastTrack, 'extralarge'), |
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]; |
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} |
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/** |
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* @param string $user |
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* |
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* @return array |
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*/ |
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public function makeRequest($user) |
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{ |
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$url = "https://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&limit=1&user={$user}&api_key={$this->apiKey}&format=json"; |
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$response = file_get_contents($url); |
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return json_decode($response, true); |
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} |
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/** |
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* @param array $lastTrack |
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* @param $versionName |
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* |
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* @return string |
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*/ |
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protected function getImage(array $lastTrack, $versionName) |
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{ |
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foreach ($lastTrack['image'] as $image) { |
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if ($image['size'] == $versionName) { |
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return $image['#text']; |
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} |
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} |
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return ''; |
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} |
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} |
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spatie /
last-fm-now-playing
