diff options
Diffstat (limited to 'modules/id3/audioinfo.class.php')
| -rwxr-xr-x | modules/id3/audioinfo.class.php | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/modules/id3/audioinfo.class.php b/modules/id3/audioinfo.class.php deleted file mode 100755 index 30a29cbc..00000000 --- a/modules/id3/audioinfo.class.php +++ /dev/null @@ -1,465 +0,0 @@ -<?php - -// +----------------------------------------------------------------------+ -// | PHP version 4.1.0 | -// +----------------------------------------------------------------------+ -// | Placed in public domain by Allan Hansen, 2002. Share and enjoy! | -// +----------------------------------------------------------------------+ -// | /demo/demo.audioinfo.class.php | -// | | -// | Example wrapper class to extract information from audio files | -// | through getID3(). | -// | | -// | getID3() returns a lot of information. Much of this information is | -// | not needed for the end-application. It is also possible that some | -// | users want to extract specific info. Modifying getID3() files is a | -// | bad idea, as modifications needs to be done to future versions of | -// | getID3(). | -// | | -// | Modify this wrapper class instead. This example extracts certain | -// | fields only and adds a new root value - encoder_options if possible. | -// | It also checks for mp3 files with wave headers. | -// +----------------------------------------------------------------------+ -// | Example code: | -// | $au = new AudioInfo(); | -// | print_r($au->Info('file.flac'); | -// +----------------------------------------------------------------------+ -// | Authors: Allan Hansen <ahØartemis*dk> | -// +----------------------------------------------------------------------+ -// - - - -/** -* getID3() settings -*/ - -require_once(conf('prefix') . "/modules/id3/getid3/getid3.php"); - - - - -/** -* Class for extracting information from audio files with getID3(). -*/ - -class AudioInfo { - - /** - * Private variables - */ - var $result = NULL; - var $info = NULL; - - - - - /** - * Constructor - */ - - function AudioInfo() { - - // Initialize getID3 engine - $this->getID3 = new getID3; - $this->getID3->option_md5_data = false; - $this->getID3->option_md5_data_source = false; - $this->getID3->encoding = 'UTF-8'; - } - - - - - /** - * Extract information - only public function - * - * @access public - * @param string file Audio file to extract info from. - */ - - function Info($file) { - - // Analyze file - $this->info = $this->getID3->analyze($file); - - // Exit here on error - if (isset($this->info['error'])) { - return array ('error' => $this->info['error']); - } - - // Init wrapper object - $this->result = array (); - $this->result['format_name'] = @$this->info['fileformat'].'/'.@$this->info['audio']['dataformat'].(isset($this->info['video']['dataformat']) ? '/'.@$this->info['video']['dataformat'] : ''); - $this->result['encoder_version'] = @$this->info['audio']['encoder']; - $this->result['encoder_options'] = NULL; - $this->result['bitrate_mode'] = @$this->info['audio']['bitrate_mode']; - $this->result['channels'] = @$this->info['audio']['channels']; - $this->result['sample_rate'] = @$this->info['audio']['sample_rate']; - $this->result['bits_per_sample'] = @$this->info['audio']['bits_per_sample']; - $this->result['playing_time'] = @$this->info['playtime_seconds']; - $this->result['avg_bit_rate'] = @$this->info['audio']['bitrate']; - $this->result['tags'] = @$this->info['tags']; - $this->result['comments'] = @$this->info['comments']; - $this->result['warning'] = @$this->info['warning']; - $this->result['md5'] = @$this->info['md5_data']; - //$this->result['full'] = @$this->info; - - // The vollmer way - if($this->info['fileformat'] === 'mp3' || $this->info['audio']['dataformat'] === "mp3") - { - if (isset($this->info['tags']['id3v1'])) { $this->info['id3v1']['comments'] = $this->info['tags']['id3v1']; } - if (isset($this->info['tags']['id3v2'])) { $this->info['id3v2']['comments'] = $this->info['tags']['id3v2']; } - - if ($this->info['id3v1']) { - if (function_exists('iconv')) { - $this->result['id3v1']['title'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v1']['comments']['title'][0]); - $this->result['id3v1']['artist'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v1']['comments']['artist'][0]); - $this->result['id3v1']['album'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v1']['comments']['album'][0]); - $this->result['id3v1']['comment'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v1']['comments']['comment'][0]); - $this->result['id3v1']['genre'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v1']['comments']['genre'][0]); - } - else { - $this->result['id3v1']['title'] = $this->info['id3v1']['comments']['title'][0]; - $this->result['id3v1']['artist'] = $this->info['id3v1']['comments']['artist'][0]; - $this->result['id3v1']['album'] = $this->info['id3v1']['comments']['album'][0]; - $this->result['id3v1']['comment'] = $this->info['id3v1']['comments']['comment'][0]; - $this->result['id3v1']['genre'] = $this->info['id3v1']['comments']['genre'][0]; - } // no iconv - $this->result['id3v1']['year'] = $this->info['id3v1']['comments']['year'][0]; - $this->result['id3v1']['track'] = $this->info['id3v1']['comments']['track'][0]; - - } - if ($this->info['id3v2']) { - if (function_exists('iconv')) { - $this->result['id3v2']['title'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v2']['comments']['title'][0]); - $this->result['id3v2']['artist'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v2']['comments']['artist'][0]); - $this->result['id3v2']['album'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v2']['comments']['album'][0]); - $this->result['id3v2']['comment'] = iconv("UTF-8", "ISO-8859-1", $this->info['id3v2']['comments']['comment'][0]); - } - else { - $this->result['id3v2']['title'] = $this->info['id3v2']['comments']['title'][0]; - $this->result['id3v2']['artist'] = $this->info['id3v2']['comments']['artist'][0]; - $this->result['id3v2']['album'] = $this->info['id3v2']['comments']['album'][0]; - $this->result['id3v2']['comment'] = $this->info['id3v2']['comments']['comment'][0]; - - } - $this->result['id3v2']['year'] = $this->info['id3v2']['comments']['year'][0]; - $this->result['id3v2']['genre'] = $this->info['id3v2']['comments']['genre'][0]; - $this->result['id3v2']['track'] = $this->info['id3v2']['comments']['track'][0]; - $this->result['id3v2']['genreid'] = $this->info['id3v2']['comments']['genreid'][0]; - } - } - elseif($this->info['fileformat'] === 'ogg') { - if (function_exists('iconv')) { - $this->result['ogg']['title'] = iconv("UTF-8",conf('site_charset') . "//TRANSLIT", $this->info['ogg']['comments']['title'][0]); - $this->result['ogg']['artist'] = iconv("UTF-8",conf('site_charset') . "//TRANSLIT", $this->info['ogg']['comments']['artist'][0]); - $this->result['ogg']['album'] = iconv("UTF-8",conf('site_charset') . "//TRANSLIT", $this->info['ogg']['comments']['album'][0]); - $this->result['ogg']['author'] = iconv("UTF-8",conf('site_charset') . "//TRANSLIT", $this->info['ogg']['comments']['author'][0]); - $this->result['ogg']['genre'] = iconv("UTF-8",conf('site_charset') . "//TRANSLIT", $this->info['ogg']['comments']['genre'][0]); - } - else { - $this->result['ogg']['title'] = $this->info['ogg']['comments']['title'][0]; - $this->result['ogg']['artist'] = $this->info['ogg']['comments']['artist'][0]; - $this->result['ogg']['album'] = $this->info['ogg']['comments']['album'][0]; - $this->result['ogg']['author'] = $this->info['ogg']['comments']['author'][0]; - $this->result['ogg']['genre'] = $this->info['ogg']['comments']['genre'][0]; - } - - $this->result['ogg']['year'] = $this->info['ogg']['comments']['date'][0]; - $this->result['ogg']['track'] = $this->info['ogg']['comments']['tracknumber'][0]; - - } // if ogg - /* If it's a WMA */ - elseif($this->info['fileformat'] === 'asf') { - if (function_exists('iconv')) { - $this->result['asf']['title'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['asf']['title'][0]); - $this->result['asf']['artist'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['asf']['artist'][0]); - $this->result['asf']['album'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['asf']['album'][0]); - $this->result['asf']['comment'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['asf']['comment'][0]); - } // if iconv - else { - $this->result['asf']['title'] = $this->info['tags']['asf']['title'][0]; - $this->result['asf']['artist'] = $this->info['tags']['asf']['artist'][0]; - $this->result['asf']['album'] = $this->info['tags']['asf']['album'][0]; - $this->result['asf']['comment'] = $this->info['tags']['asf']['comment'][0]; - } - $this->result['asf']['track'] = $this->info['tags']['asf']['track'][0]; - $this->result['asf']['year'] = $this->info['tags']['asf']['year'][0]; - } // if wma - /* If it's a flac */ - elseif($this->info['fileformat'] === 'flac') { - if (function_exists('iconv')) { - $this->result['flac']['title'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['vorbiscomment']['title'][0]); - $this->result['flac']['artist'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['vorbiscomment']['artist'][0]); - $this->result['flac']['album'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['vorbiscomment']['album'][0]); - $this->result['flac']['comment'] = iconv("UTF-8","ISO-8859-1", $this->info['comments'][0]); - } - else { - $this->result['flac']['title'] = $this->info['tags']['vorbiscomment']['title'][0]; - $this->result['flac']['artist'] = $this->info['tags']['vorbiscomment']['artist'][0]; - $this->result['flac']['album'] = $this->info['tags']['vorbiscomment']['album'][0]; - $this->result['flac']['comment'] = $this->info['comments'][0]; - } - $this->result['flac']['track'] = $this->info['tags']['vorbiscomment']['tracknumber'][0]; - $this->result['flac']['year'] = $this->info['tags']['vorbiscomment']['date'][0]; - $this->result['flac']['genre'] = $this->info['tags']['vorbiscomment']['genre'][0]; - } // if flac - - elseif($this->info['fileformat'] === 'mp4') { - - if (function_exists('iconv')) { - $this->result['m4a']['title'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['quicktime']['title'][0]); - $this->result['m4a']['artist'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['quicktime']['artist'][0]); - $this->result['m4a']['album'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['quicktime']['album'][0]); - $this->result['m4a']['comment'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['quicktime']['comment'][0]); - } - else { - $this->result['m4a']['title'] = $this->info['tags']['quicktime']['title'][0]; - $this->result['m4a']['artist'] = $this->info['tags']['quicktime']['artist'][0]; - $this->result['m4a']['album'] = $this->info['tags']['quicktime']['album'][0]; - $this->result['m4a']['comment'] = $this->info['tags']['quicktime']['comment'][0]; - } - - $this->result['m4a']['year'] = $this->info['tags']['quicktime']['creation_date'][0]; - - - } // if m4a - - - elseif($this->info['fileformat'] === 'mpc') { - - if (function_exists('iconv')) { - $this->result['mpc']['title'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['ape']['title'][0]); - $this->result['mpc']['artist'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['ape']['artist'][0]); - $this->result['mpc']['album'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['ape']['album'][0]); - $this->result['mpc']['comment'] = iconv("UTF-8","ISO-8859-1", $this->info['tags']['ape']['comment'][0]); - } - else { - $this->result['mpc']['title'] = $this->info['tags']['ape']['title'][0]; - $this->result['mpc']['artist'] = $this->info['tags']['ape']['artist'][0]; - $this->result['mpc']['album'] = $this->info['tags']['ape']['album'][0]; - $this->result['mpc']['comment'] = $this->info['tags']['ape']['comment'][0]; - } - - $this->result['mpc']['year'] = $this->info['tags']['ape']['year'][0]; - $this->result['mpc']['track'] = $this->info['tags']['ape']['track'][0]; - $this->result['mpc']['genre'] = $this->info['tags']['ape']['genre'][0]; - - } // if mpc - - - // Post getID3() data handling based on file format - $method = @$this->info['fileformat'].'Info'; - if (@$this->info['fileformat'] && method_exists($this, $method)) { - $this->$method(); - } - - return $this->result; - } - - - - - - /** - * post-getID3() data handling for AAC files. - * - * @access private - */ - - function aacInfo() { - $this->result['format_name'] = 'AAC'; - } - - - - - /** - * post-getID3() data handling for Wave files. - * - * @access private - */ - - function riffInfo() { - if ($this->info['audio']['dataformat'] == 'wav') { - - $this->result['format_name'] = 'Wave'; - - } else if (ereg('^mp[1-3]$', $this->info['audio']['dataformat'])) { - - $this->result['format_name'] = strtoupper($this->info['audio']['dataformat']); - - } else { - - $this->result['format_name'] = 'riff/'.$this->info['audio']['dataformat']; - - } - } - - - - - /** - * * post-getID3() data handling for FLAC files. - * - * @access private - */ - - function flacInfo() { - $this->result['format_name'] = 'FLAC'; - } - - - - - - /** - * post-getID3() data handling for Monkey's Audio files. - * - * @access private - */ - - function macInfo() { - $this->result['format_name'] = 'Monkey\'s Audio'; - } - - - - - - /** - * post-getID3() data handling for Lossless Audio files. - * - * @access private - */ - - function laInfo() { - $this->result['format_name'] = 'La'; - } - - - - - - /** - * post-getID3() data handling for Ogg Vorbis files. - * - * @access private - */ - - function oggInfo() { - if ($this->info['audio']['dataformat'] == 'vorbis') { - - $this->result['format_name'] = 'Ogg Vorbis'; - - } else if ($this->info['audio']['dataformat'] == 'flac') { - - $this->result['format_name'] = 'Ogg FLAC'; - - } else if ($this->info['audio']['dataformat'] == 'speex') { - - $this->result['format_name'] = 'Ogg Speex'; - - } else { - - $this->result['format_name'] = 'Ogg '.$this->info['audio']['dataformat']; - - } - } - - - - - /** - * post-getID3() data handling for Musepack files. - * - * @access private - */ - - function mpcInfo() { - $this->result['format_name'] = 'Musepack'; - } - - - - - /** - * post-getID3() data handling for MPEG files. - * - * @access private - */ - - function mp3Info() { - $this->result['format_name'] = 'MP3'; - } - - - - - /** - * post-getID3() data handling for MPEG files. - * - * @access private - */ - - function mp2Info() { - $this->result['format_name'] = 'MP2'; - } - - - - - - /** - * post-getID3() data handling for MPEG files. - * - * @access private - */ - - function mp1Info() { - $this->result['format_name'] = 'MP1'; - } - - - - - /** - * post-getID3() data handling for WMA files. - * - * @access private - */ - - function asfInfo() { - $this->result['format_name'] = strtoupper($this->info['audio']['dataformat']); - } - - - - /** - * post-getID3() data handling for Real files. - * - * @access private - */ - - function realInfo() { - $this->result['format_name'] = 'Real'; - } - - - - - - /** - * post-getID3() data handling for VQF files. - * - * @access private - */ - - function vqfInfo() { - $this->result['format_name'] = 'VQF'; - } - -} - - -?> |