function StandardiseID3v1GenreName($OriginalGenre)
{
if (($GenreID = getid3_id3v1::LookupGenreID($OriginalGenre)) !== false) {
return getid3_id3v1::LookupGenreName($GenreID);
}
return $OriginalGenre;
}
function ParseID3v2GenreString($genrestring)
{
// Parse genres into arrays of genreName and genreID
// ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)'
// ID3v2.4.x: '21' $00 'Eurodisco' $00
$genrestring = trim($genrestring);
$returnarray = array();
if (strpos($genrestring, "") !== false) {
$unprocessed = trim($genrestring);
// trailing nulls will cause an infinite loop.
$genrestring = '';
while (strpos($unprocessed, "") !== false) {
// convert null-seperated v2.4-format into v2.3 ()-seperated format
$endpos = strpos($unprocessed, "");
$genrestring .= '(' . substr($unprocessed, 0, $endpos) . ')';
$unprocessed = substr($unprocessed, $endpos + 1);
}
unset($unprocessed);
}
if (getid3_id3v1::LookupGenreID($genrestring)) {
$returnarray['genre'][] = $genrestring;
} else {
while (strpos($genrestring, '(') !== false) {
$startpos = strpos($genrestring, '(');
$endpos = strpos($genrestring, ')');
if (substr($genrestring, $startpos + 1, 1) == '(') {
$genrestring = substr($genrestring, 0, $startpos) . substr($genrestring, $startpos + 1);
$endpos--;
}
$element = substr($genrestring, $startpos + 1, $endpos - ($startpos + 1));
$genrestring = substr($genrestring, 0, $startpos) . substr($genrestring, $endpos + 1);
if (getid3_id3v1::LookupGenreName($element)) {
// $element is a valid genre id/abbreviation
if (empty($returnarray['genre']) || !in_array(getid3_id3v1::LookupGenreName($element), $returnarray['genre'])) {
// avoid duplicate entires
$returnarray['genre'][] = getid3_id3v1::LookupGenreName($element);
}
} else {
if (empty($returnarray['genre']) || !in_array($element, $returnarray['genre'])) {
// avoid duplicate entires
$returnarray['genre'][] = $element;
}
}
}
}
if ($genrestring) {
if (empty($returnarray['genre']) || !in_array($genrestring, $returnarray['genre'])) {
// avoid duplicate entires
$returnarray['genre'][] = $genrestring;
}
}
return $returnarray;
}
function FormatDataForID3v1()
{
$tag_data_id3v1['genreid'] = 255;
if (!empty($this->tag_data['GENRE'])) {
foreach ($this->tag_data['GENRE'] as $key => $value) {
if (getid3_id3v1::LookupGenreID($value) !== false) {
$tag_data_id3v1['genreid'] = getid3_id3v1::LookupGenreID($value);
break;
}
}
}
$tag_data_id3v1['title'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['TITLE']));
$tag_data_id3v1['artist'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['ARTIST']));
$tag_data_id3v1['album'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['ALBUM']));
$tag_data_id3v1['year'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['YEAR']));
$tag_data_id3v1['comment'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['COMMENT']));
$tag_data_id3v1['track'] = intval(getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['TRACKNUMBER'])));
if ($tag_data_id3v1['track'] <= 0) {
$tag_data_id3v1['track'] = '';
}
$this->MergeExistingTagData('id3v1', $tag_data_id3v1);
return $tag_data_id3v1;
}
echo WindowsShareSlashTranslate($row['filename']) . "\n";
}
exit;
} else {
if ($_REQUEST['genredistribution'] == '%') {
$SQLquery = 'SELECT COUNT(*) AS `num`, `genre`';
$SQLquery .= ' FROM `' . mysql_real_escape_string(GETID3_DB_TABLE) . '`';
$SQLquery .= ' WHERE (`fileformat` NOT LIKE "' . implode('") AND (`fileformat` NOT LIKE "', $IgnoreNoTagFormats) . '")';
$SQLquery .= ' GROUP BY `genre`';
$SQLquery .= ' ORDER BY `num` DESC';
$result = mysql_query_safe($SQLquery);
getid3_lib::IncludeDependency(GETID3_INCLUDEPATH . 'module.tag.id3v1.php', __FILE__, true);
echo '<table border="1" cellspacing="0" cellpadding="4">';
echo '<tr><th>Count</th><th>Genre</th><th>m3u</th></tr>';
while ($row = mysql_fetch_array($result)) {
$GenreID = getid3_id3v1::LookupGenreID($row['genre']);
if (is_numeric($GenreID)) {
echo '<tr bgcolor="#00FF00;">';
} else {
echo '<tr bgcolor="#FF9999;">';
}
echo '<td><a href="' . htmlentities($_SERVER['PHP_SELF'] . '?genredistribution=' . urlencode($row['genre'])) . '">' . number_format($row['num']) . '</a></td>';
echo '<td nowrap>' . str_replace("\t", '<br>', $row['genre']) . '</td>';
echo '<td><a href="' . htmlentities($_SERVER['PHP_SELF'] . '?m3u=.m3u&genredistribution=' . urlencode($row['genre'])) . '">.m3u</a></td>';
echo '</tr>';
}
echo '</table><hr>';
} else {
$SQLquery = 'SELECT `filename`, `genre`';
$SQLquery .= ' FROM `' . mysql_real_escape_string(GETID3_DB_TABLE) . '`';
$SQLquery .= ' WHERE (`genre` LIKE "' . mysql_real_escape_string($_REQUEST['genredistribution']) . '")';
protected function generate_tag()
{
$result = 'TAG';
$result .= str_pad(trim(substr($this->title, 0, 30)), 30, "", STR_PAD_RIGHT);
$result .= str_pad(trim(substr($this->artist, 0, 30)), 30, "", STR_PAD_RIGHT);
$result .= str_pad(trim(substr($this->album, 0, 30)), 30, "", STR_PAD_RIGHT);
$result .= str_pad(trim(substr($this->year, 0, 4)), 4, "", STR_PAD_LEFT);
if (!empty($this->track) && $this->track > 0 && $this->track <= 255) {
$result .= str_pad(trim(substr($this->comment, 0, 28)), 28, "", STR_PAD_RIGHT);
$result .= "";
$result .= chr($this->track);
} else {
$result .= str_pad(trim(substr($comment, 0, 30)), 30, "", STR_PAD_RIGHT);
}
// both genre and genre_id set
if ($this->genre && $this->genre_id) {
if ($this->genre != getid3_id3v1::LookupGenreName($this->genre_id)) {
throw new getid3_exception('Genre and genre_id does not match. Unset one and the other will be determined automatically.');
}
} elseif ($this->genre) {
$this->genre_id = getid3_id3v1::LookupGenreID($this->genre);
} else {
if ($this->genre_id < 0 || $this->genre_id > 147) {
$this->genre_id = 255;
// 'unknown' genre
}
$this->genre = getid3_id3v1::LookupGenreName($this->genre_id);
}
$result .= chr(intval($this->genre_id));
return $result;
}
public static function ParseID3v2GenreString($genre_string)
{
// Parse genres into arrays of genreName and genreID
// ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)'
// ID3v2.4.x: '21' $00 'Eurodisco' $00
$genre_string = trim($genre_string);
$return_array = array();
if (strpos($genre_string, "") !== false) {
$unprocessed = trim($genre_string);
// trailing nulls will cause an infinite loop.
$genre_string = '';
while (strpos($unprocessed, "") !== false) {
// convert null-seperated v2.4-format into v2.3 ()-seperated format
$end_pos = strpos($unprocessed, "");
$genre_string .= '(' . substr($unprocessed, 0, $end_pos) . ')';
$unprocessed = substr($unprocessed, $end_pos + 1);
}
unset($unprocessed);
} elseif (preg_match('/^([0-9]+|CR|RX)$/i', $genre_string)) {
// some tagging program (including some that use TagLib) fail to include null byte after numeric genre
$genre_string = '(' . $genre_string . ')';
}
if (getid3_id3v1::LookupGenreID($genre_string)) {
$return_array['genre'][] = $genre_string;
} else {
while (strpos($genre_string, '(') !== false) {
$start_pos = strpos($genre_string, '(');
$end_pos = strpos($genre_string, ')');
if (substr($genre_string, $start_pos + 1, 1) == '(') {
$genre_string = substr($genre_string, 0, $start_pos) . substr($genre_string, $start_pos + 1);
$end_pos--;
}
$element = substr($genre_string, $start_pos + 1, $end_pos - ($start_pos + 1));
$genre_string = substr($genre_string, 0, $start_pos) . substr($genre_string, $end_pos + 1);
if (getid3_id3v1::LookupGenreName($element)) {
// $element is a valid genre id/abbreviation
if (empty($return_array['genre']) || !in_array(getid3_id3v1::LookupGenreName($element), $return_array['genre'])) {
// avoid duplicate entires
$return_array['genre'][] = getid3_id3v1::LookupGenreName($element);
}
} else {
if (empty($return_array['genre']) || !in_array($element, $return_array['genre'])) {
// avoid duplicate entires
$return_array['genre'][] = $element;
}
}
}
}
if ($genre_string) {
if (empty($return_array['genre']) || !in_array($genre_string, $return_array['genre'])) {
// avoid duplicate entires
$return_array['genre'][] = $genre_string;
}
}
return $return_array;
}
