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<?php |
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namespace Navarr; |
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use getID3; |
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use getid3_lib; |
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class mp3Data |
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{ |
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protected $getid3; |
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protected $analyzed = false; |
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public $info; |
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protected $error; |
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public function __construct($filename = null) |
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{ |
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$this->getid3 = new getID3(); |
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$this->getid3->encoding = 'UTF-8'; |
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$this->error = []; |
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if ($filename !== null) { |
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$this->analyze($filename); |
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} |
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} |
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public function analyze($filename) |
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{ |
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if (!file_exists($filename)) { |
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throw new \RuntimeException('File does not exist'); |
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} |
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if ($this->getid3->Analyze($filename)) { |
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getid3_lib::CopyTagsToComments($this->getid3->info); |
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} |
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$this->analyzed = true; |
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$this->info = $this->getid3->info['comments']; |
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return true; |
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} |
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public function getArt($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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if (!isset($this->getid3->info['id3v2']['APIC'][$id]['data'])) { |
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return; |
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} |
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$img = imagecreatefromstring($this->getid3->info['id3v2']['APIC'][$id]['data']); |
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return $img; |
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} |
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public function getArts() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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if (!isset($this->getid3->info['id3v2']['APIC'])) { |
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return []; |
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} |
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$ra = []; |
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foreach ($this->getid3->info['id3v2']['APIC'] as $v) { |
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$ra[] = imagecreatefromstring($v['data']); |
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} |
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return $ra; |
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} |
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public function getInfo() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info; |
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} |
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public function getRawInfo() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->getid3->info; |
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} |
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public function getName($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['title'][$id]; |
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} |
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public function getNames() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['title']; |
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} |
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public function getArtist($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['artist'][$id]; |
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} |
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public function getArtists() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['artist']; |
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} |
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public function getAlbum($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['album'][$id]; |
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} |
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public function getAlbums() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['album']; |
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} |
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public function getYear($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['year'][$id]; |
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} |
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public function getYears() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['year']; |
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} |
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public function getGenre($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['genre'][$id]; |
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} |
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public function getGenres() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['genre']; |
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} |
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public function getTrack($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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$info = explode('/', $this->info['track_number'][$id]); |
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return $info[0]; |
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} |
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public function getTotalTracks($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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$info = explode('/', $this->info['track_number'][$id]); |
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$return = isset($info[1]) ? $info[1] : null; |
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return $return; |
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} |
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public function getTracks() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['track_number']; |
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} |
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public function getComment($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['comment'][$id]; |
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} |
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public function getComments() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['comment']; |
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} |
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public function getLyric($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['unsynchronised_lyric'][$id]; |
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} |
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public function getLyrics() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['unsynchronised_lyric']; |
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} |
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public function getBand($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['band'][$id]; |
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} |
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public function getBands() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['band']; |
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} |
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public function getPublisher($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['publisher'][$id]; |
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} |
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public function getPublishers() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['publisher']; |
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} |
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public function getComposer($id = 0) |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['composer'][$id]; |
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} |
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public function getComposers() |
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{ |
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$this->throwErrorIfNotAnalyzed(); |
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return $this->info['composer']; |
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} |
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private function throwErrorIfNotAnalyzed() |
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{ |
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if ($this->analyzed) { |
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return; |
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} |
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throw new \RuntimeException('File must be analyzed before attempting to read from it.'); |
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} |
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} |
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navarr /
mp3Data
