PHP getid3_lib類代碼示例

function tag_mp3($filename, $songname, $albumname, $artist, $time)
{
    $TaggingFormat = 'UTF-8';
    // Initialize getID3 engine
    $getID3 = new getID3();
    $getID3->setOption(array('encoding' => $TaggingFormat));
    getid3_lib::IncludeDependency('/var/www/html/getid3/getid3/write.php', __FILE__, true);
    // Initialize getID3 tag-writing module
    $tagwriter = new getid3_writetags();
    $tagwriter->filename = $filename;
    $tagwriter->tagformats = array('id3v1', 'id3v2.3');
    // set various options (optional)
    $tagwriter->overwrite_tags = true;
    $tagwriter->tag_encoding = $TaggingFormat;
    $tagwriter->remove_other_tags = true;
    // populate data array
    $TagData['title'][] = $songname;
    $TagData['artist'][] = $artist;
    $TagData['album'][] = $albumname;
    $tagwriter->tag_data = $TagData;
    // write tags
    if ($tagwriter->WriteTags()) {
        echo 'Successfully wrote tags<br>';
        if (!empty($tagwriter->warnings)) {
            echo 'There were some warnings:<br>' . implode('<br><br>', $tagwriter->warnings);
        }
    } else {
        echo 'Failed to write tags!<br>' . implode('<br><br>', $tagwriter->errors);
    }
}

 function add($item)
 {
     global $config;
     if ($item['url']) {
         // this is a remote file
         if ($config['httpStreaming']) {
             $lines = file($item['url']);
             foreach ($lines as $line) {
                 if (!empty($line)) {
                     $this->audioFiles[] = array('url' => $line);
                 }
             }
         } else {
             // nothing to do
             // not tested for Tamburine
         }
     } else {
         // this is a local file
         // CHANGED BY BUDDHAFLY 06-02-20
         if (!in_array(sotf_File::getExtension($item['path']), $config['skipGetID3FileTypes'])) {
             $getID3 = new getID3();
             $mp3info = $getID3->analyze($item['path']);
             getid3_lib::CopyTagsToComments($mp3info);
         } else {
             $fileinfo['video'] = true;
         }
         //$mp3info = GetAllFileInfo($item['path']);
         //debug('mp3info', $mp3info);
         // CHANGED BY BUDDHAFLY 06-02-20
         $bitrate = (string) $mp3info['bitrate'];
         if (!$bitrate) {
             raiseError("Could not determine bitrate, maybe this audio is temporarily unavailable");
         }
         $item['bitrate'] = $bitrate;
         if ($config['httpStreaming']) {
             //$tmpFileName = 'au_' . $item['id'] . '_' . ($item['name'] ? $item['name'] : basename($item['path']));
             $tmpFileName = 'au_' . $item['id'] . '_' . basename($item['path']);
             $tmpFile = $config['tmpDir'] . "/{$tmpFileName}";
             $file = @readlink($tmpFile);
             if ($file) {
                 if (!is_readable($file)) {
                     logError("Bad symlink: {$tmpFile} to {$file}");
                     unlink($tmpFile);
                     $file = false;
                 }
             }
             if (!$file) {
                 if (!symlink($item['path'], $tmpFile)) {
                     raiseError("symlink failed in tmp dir");
                 }
             }
             $item['url'] = $config['tmpUrl'] . "/{$tmpFileName}";
         }
         $this->totalLength += $mp3info["playtime_seconds"];
         $this->audioFiles[] = $item;
     }
 }

 protected function extractDataFromFilename($filename)
 {
     if (empty($filename)) {
         return null;
     }
     $id3 = new getID3();
     $data = $id3->analyze($filename);
     getid3_lib::CopyTagsToComments($data);
     return $data;
 }

 /**
  * Sets up sotf_AudioFile object
  *
  * @constructor sotf_AudioFile
  * @param	string	$path	Path of the file
  */
 function sotf_AudioFile($path)
 {
     $parent = get_parent_class($this);
     parent::$parent($path);
     // Call the constructor of the parent class. lk. super()
     // CHANGED BY BUDDHAFLY 06-05-12
     $getID3 = new getID3();
     $fileinfo = $getID3->analyze($this->path);
     getid3_lib::CopyTagsToComments($fileinfo);
     //$fileinfo = GetAllFileInfo($this->path);
     $this->allInfo = $fileInfo;
     //if ($audioinfo["fileformat"] == 'mp3' || $audioinfo["fileformat"] == 'ogg') {
     //debug("finfo", $fileinfo);
     if (isset($fileinfo['audio'])) {
         $audioinfo = $fileinfo['audio'];
         $this->type = "audio";
         $this->format = $fileinfo["fileformat"];
         if ($audioinfo["bitrate_mode"] == 'vbr') {
             $this->bitrate = "VBR";
         }
         $this->bitrate = round($audioinfo["bitrate"] / 1000);
         $this->average_bitrate = round($audioinfo["bitrate"] / 1000);
         $this->samplerate = $audioinfo["sample_rate"];
         $this->channels = $audioinfo["channels"];
         $this->duration = round($fileinfo["playtime_seconds"]);
         $this->mimetype = $this->determineMimeType($this->format);
     }
 }

 /**
  *
  *
  * @return array
  */
 public function getId3Data() : array
 {
     $reader = new \getID3();
     $info = $reader->analyze($this->path);
     \getid3_lib::CopyTagsToComments($info);
     return $info;
 }

function import_show($showid, $dir, $type)
{
    // Initialize getID3 engine
    $getID3 = new getID3();
    // Read files and directories
    if (is_dir($dir)) {
        if ($dh = opendir($dir)) {
            while (($file = readdir($dh)) !== false) {
                $full_name = $dir . "/" . $file;
                if (is_file($full_name) || $file[0] != '.') {
                    $ThisFileInfo = $getID3->analyze($full_name);
                    if ($ThisFileInfo['fileformat'] == "mp3") {
                        getid3_lib::CopyTagsToComments($ThisFileInfo);
                        $album = mysql_real_escape_string(@implode(@$ThisFileInfo['comments_html']['album']));
                        $play_time = mysql_real_escape_string(@$ThisFileInfo['playtime_seconds']);
                        $title_name = mysql_real_escape_string(@implode(@$ThisFileInfo['comments_html']['title']));
                        $artist_name = mysql_real_escape_string(@implode(@$ThisFileInfo['comments_html']['artist']));
                        $full_name = mysql_real_escape_string($full_name);
                        if ($id = song_non_existant($full_name, $showid)) {
                            $artist_id = check_or_insert_artist($artist_name);
                            insert_into_tunes($title_name, $artist_id, $full_name, $album, $play_time, $showid, -1, $type);
                        } else {
                            $artist_id = check_or_insert_artist($artist_name);
                            update_tunes($title_name, $id, $artist_id, $full_name, $album, $play_time);
                        }
                    }
                }
            }
            closedir($dh);
        }
    }
}

 /**
  * Get ID3 Details
  *
  * @param string $path
  *
  * @return array
  */
 protected function getId3($path)
 {
     $getID3 = new \getID3();
     $analyze = $getID3->analyze($path);
     \getid3_lib::CopyTagsToComments($analyze);
     return $analyze;
 }

 public static function readMetadata($file)
 {
     require_once __DIR__ . '/../vendor/autoload.php';
     $getID3 = new \getID3();
     $meta = $getID3->analyze($file);
     \getid3_lib::CopyTagsToComments($meta);
     return $meta;
 }

 public function getID3()
 {
     require_once PHPWS_SOURCE_DIR . 'lib/vendor/autoload.php';
     $getID3 = new getID3();
     // File to get info from
     $file_location = $this->getPath();
     // Get information from the file
     $fileinfo = $getID3->analyze($file_location);
     getid3_lib::CopyTagsToComments($fileinfo);
     return $fileinfo;
 }

 /**
  * 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' => $this->info['error']);
     } else {
         getid3_lib::CopyTagsToComments($this->info);
     }
     // Init wrapper object
     $this->result = array();
     $this->result['format_name'] = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '') . '/' . (isset($this->info['audio']['dataformat']) ? $this->info['audio']['dataformat'] : '') . (isset($this->info['video']['dataformat']) ? '/' . $this->info['video']['dataformat'] : '');
     $this->result['encoder_version'] = isset($this->info['audio']['encoder']) ? $this->info['audio']['encoder'] : '';
     $this->result['encoder_options'] = isset($this->info['audio']['encoder_options']) ? $this->info['audio']['encoder_options'] : '';
     $this->result['bitrate_mode'] = isset($this->info['audio']['bitrate_mode']) ? $this->info['audio']['bitrate_mode'] : '';
     $this->result['channels'] = isset($this->info['audio']['channels']) ? $this->info['audio']['channels'] : '';
     $this->result['sample_rate'] = isset($this->info['audio']['sample_rate']) ? $this->info['audio']['sample_rate'] : '';
     $this->result['bits_per_sample'] = isset($this->info['audio']['bits_per_sample']) ? $this->info['audio']['bits_per_sample'] : '';
     $this->result['playing_time'] = isset($this->info['playtime_seconds']) ? $this->info['playtime_seconds'] : '';
     $this->result['playtime_string'] = isset($this->info['playtime_string']) ? $this->info['playtime_string'] : '';
     $this->result['avg_bit_rate'] = isset($this->info['audio']['bitrate']) ? $this->info['audio']['bitrate'] : '';
     $this->result['tags'] = isset($this->info['tags']) ? $this->info['tags'] : '';
     $this->result['comments'] = isset($this->info['comments']) ? $this->info['comments'] : '';
     $this->result['warning'] = isset($this->info['warning']) ? $this->info['warning'] : '';
     $this->result['md5'] = isset($this->info['md5_data']) ? $this->info['md5_data'] : '';
     // Post getID3() data handling based on file format
     $method = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '') . 'Info';
     if ($method && method_exists($this, $method)) {
         $this->{$method}();
     }
     return $this->result;
 }

function readFileDirectory($path)
{
    global $mysql, $getID3, $albumSongs;
    foreach (scandir($path) as $currentFile) {
        if ($currentFile == "." || $currentFile == "..") {
            continue;
        }
        $fullPath = $path . "/" . $currentFile;
        if (is_dir($fullPath)) {
            readFileDirectory($fullPath);
        } else {
            $fileExtension = pathinfo($currentFile, PATHINFO_EXTENSION);
            if ($fileExtension == "mp3" || $fileExtension == "wav" || $fileExtension == "ogg") {
                $songInfo = $getID3->analyze($fullPath);
                getid3_lib::CopyTagsToComments($songInfo);
                if (!$songInfo['comments_html']['title'][0]) {
                    $songInfo['comments_html']['title'][0] = basename($currentFile);
                }
                if ($songInfo['tags']['id3v2']['album'][0]) {
                    $albumSongs[escape($songInfo['tags']['id3v2']['album'][0])] = true;
                } else {
                    $albumSongs[escape($songInfo['comments_html']['artist'][0])] = true;
                }
                $mysql->query("INSERT INTO `songs` (`path`, `title`, `artist`, `album`, `length`) VALUES ('{$fullPath}', '" . escape($songInfo['comments_html']['title'][0]) . "', '" . escape($songInfo['comments_html']['artist'][0]) . "', '" . escape($songInfo['tags']['id3v2']['album'][0]) . "', '" . escape($songInfo['playtime_string']) . "')");
            }
        }
    }
}

 public function Analyze()
 {
     $info =& $this->getid3->info;
     $info['fileformat'] = 'rar';
     if ($this->option_use_rar_extension === true) {
         if (function_exists('rar_open')) {
             if ($rp = rar_open($info['filenamepath'])) {
                 $info['rar']['files'] = array();
                 $entries = rar_list($rp);
                 foreach ($entries as $entry) {
                     $info['rar']['files'] = getid3_lib::array_merge_clobber($info['rar']['files'], getid3_lib::CreateDeepArray($entry->getName(), '/', $entry->getUnpackedSize()));
                 }
                 rar_close($rp);
                 return true;
             } else {
                 $info['error'][] = 'failed to rar_open(' . $info['filename'] . ')';
             }
         } else {
             $info['error'][] = 'RAR support does not appear to be available in this PHP installation';
         }
     } else {
         $info['error'][] = 'PHP-RAR processing has been disabled (set $getid3_rar->option_use_rar_extension=true to enable)';
     }
     return false;
 }

 public static function parseSoundFile($filename)
 {
     global $getID3;
     // Get sound meta
     $id3 = $getID3->analyze($filename);
     getid3_lib::CopyTagsToComments($id3);
     // Validate
     if (!Sounds::validateID3($id3)) {
         unlink($filename);
         return false;
     }
     // Make our directory
     $artist = @$id3['comments']['artist'][0];
     $album = @$id3['comments']['album'][0];
     $dir = DOC_ROOT . '/music/' . Sounds::safeDirectory($artist) . '/' . Sounds::safeDirectory($album);
     if (!is_dir($dir)) {
         mkdir($dir, 0777, true);
     }
     // Our new filename
     $moved = $dir . '/' . basename($filename);
     // Already exists! Madness!
     if (file_exists($moved)) {
         unlink($filename);
         return false;
     }
     // Move
     rename($filename, $moved);
     // Create and Save
     $sound = new Sound(array('filename' => $moved));
     $sound->save();
     return $sound;
 }

 function Analyze()
 {
     $info =& $this->getid3->info;
     fseek($this->getid3->fp, $info['avdataoffset'], SEEK_SET);
     $DSSheader = fread($this->getid3->fp, 1256);
     if (!preg_match('#^(\\x02|\\x03)dss#', $DSSheader)) {
         $info['error'][] = 'Expecting "[02-03] 64 73 73" at offset ' . $info['avdataoffset'] . ', found "' . getid3_lib::PrintHexBytes(substr($DSSheader, 0, 4)) . '"';
         return false;
     }
     // some structure information taken from http://cpansearch.perl.org/src/RGIBSON/Audio-DSS-0.02/lib/Audio/DSS.pm
     // shortcut
     $info['dss'] = array();
     $thisfile_dss =& $info['dss'];
     $info['fileformat'] = 'dss';
     $info['audio']['dataformat'] = 'dss';
     $info['audio']['bitrate_mode'] = 'cbr';
     //$thisfile_dss['encoding']              = 'ISO-8859-1';
     $thisfile_dss['version'] = ord(substr($DSSheader, 0, 1));
     $thisfile_dss['date_create'] = $this->DSSdateStringToUnixDate(substr($DSSheader, 38, 12));
     $thisfile_dss['date_complete'] = $this->DSSdateStringToUnixDate(substr($DSSheader, 50, 12));
     //$thisfile_dss['length']         =                         intval(substr($DSSheader,  62,   6)); // I thought time was in seconds, it's actually HHMMSS
     $thisfile_dss['length'] = intval(substr($DSSheader, 62, 2) * 3600 + substr($DSSheader, 64, 2) * 60 + substr($DSSheader, 66, 2));
     $thisfile_dss['priority'] = ord(substr($DSSheader, 793, 1));
     $thisfile_dss['comments'] = trim(substr($DSSheader, 798, 100));
     //$info['audio']['bits_per_sample']  = ?;
     //$info['audio']['sample_rate']      = ?;
     $info['audio']['channels'] = 1;
     $info['playtime_seconds'] = $thisfile_dss['length'];
     $info['audio']['bitrate'] = $info['filesize'] * 8 / $info['playtime_seconds'];
     return true;
 }

 function getid3_exe(&$fd, &$ThisFileInfo)
 {
     fseek($fd, $ThisFileInfo['avdataoffset'], SEEK_SET);
     $EXEheader = fread($fd, 28);
     if (substr($EXEheader, 0, 2) != 'MZ') {
         $ThisFileInfo['error'][] = 'Expecting "MZ" at offset ' . $ThisFileInfo['avdataoffset'] . ', found "' . substr($EXEheader, 0, 2) . '" instead.';
         return false;
     }
     $ThisFileInfo['fileformat'] = 'exe';
     $ThisFileInfo['exe']['mz']['magic'] = 'MZ';
     $ThisFileInfo['exe']['mz']['raw']['last_page_size'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 2, 2));
     $ThisFileInfo['exe']['mz']['raw']['page_count'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 4, 2));
     $ThisFileInfo['exe']['mz']['raw']['relocation_count'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 6, 2));
     $ThisFileInfo['exe']['mz']['raw']['header_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 8, 2));
     $ThisFileInfo['exe']['mz']['raw']['min_memory_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 10, 2));
     $ThisFileInfo['exe']['mz']['raw']['max_memory_paragraphs'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 12, 2));
     $ThisFileInfo['exe']['mz']['raw']['initial_ss'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 14, 2));
     $ThisFileInfo['exe']['mz']['raw']['initial_sp'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 16, 2));
     $ThisFileInfo['exe']['mz']['raw']['checksum'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 18, 2));
     $ThisFileInfo['exe']['mz']['raw']['cs_ip'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 20, 4));
     $ThisFileInfo['exe']['mz']['raw']['relocation_table_offset'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 24, 2));
     $ThisFileInfo['exe']['mz']['raw']['overlay_number'] = getid3_lib::LittleEndian2Int(substr($EXEheader, 26, 2));
     $ThisFileInfo['exe']['mz']['byte_size'] = ($ThisFileInfo['exe']['mz']['raw']['page_count'] - 1) * 512 + $ThisFileInfo['exe']['mz']['raw']['last_page_size'];
     $ThisFileInfo['exe']['mz']['header_size'] = $ThisFileInfo['exe']['mz']['raw']['header_paragraphs'] * 16;
     $ThisFileInfo['exe']['mz']['memory_minimum'] = $ThisFileInfo['exe']['mz']['raw']['min_memory_paragraphs'] * 16;
     $ThisFileInfo['exe']['mz']['memory_recommended'] = $ThisFileInfo['exe']['mz']['raw']['max_memory_paragraphs'] * 16;
     $ThisFileInfo['error'][] = 'EXE parsing not enabled in this version of getID3()';
     return false;
 }