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Diffstat (limited to 'modules/getid3/module.tag.lyrics3.php')
-rw-r--r--modules/getid3/module.tag.lyrics3.php80
1 files changed, 40 insertions, 40 deletions
diff --git a/modules/getid3/module.tag.lyrics3.php b/modules/getid3/module.tag.lyrics3.php
index 4afe6d64..cb95e0ea 100644
--- a/modules/getid3/module.tag.lyrics3.php
+++ b/modules/getid3/module.tag.lyrics3.php
@@ -42,7 +42,7 @@ class getid3_lyrics3 extends getid3_handler
$lyrics3_size = 5100;
$lyrics3_offset = filesize($getid3->filename) - 128 - $lyrics3_size;
$lyrics3_version = 1;
- }
+ }
// Lyrics3v2, ID3v1, no APE
elseif ($lyrics3_end == 'LYRICS200') {
@@ -51,8 +51,8 @@ class getid3_lyrics3 extends getid3_handler
$lyrics3_size = $lyrics3_lsz + 6 + strlen('LYRICS200');
$lyrics3_offset = filesize($getid3->filename) - 128 - $lyrics3_size;
$lyrics3_version = 2;
- }
-
+ }
+
// Lyrics3v1, no ID3v1, no APE
elseif (substr(strrev($lyrics3_id3v1), 0, 9) == 'DNESCIRYL') { // strrev('LYRICSEND') = 'DNESCIRYL'
@@ -60,23 +60,23 @@ class getid3_lyrics3 extends getid3_handler
$lyrics3_offset = filesize($getid3->filename) - $lyrics3_size;
$lyrics3_version = 1;
$lyrics3_offset = filesize($getid3->filename) - $lyrics3_size;
- }
-
+ }
+
// Lyrics3v2, no ID3v1, no APE
elseif (substr(strrev($lyrics3_id3v1), 0, 9) == '002SCIRYL') { // strrev('LYRICS200') = '002SCIRYL'
$lyrics3_size = strrev(substr(strrev($lyrics3_id3v1), 9, 6)) + 15; // LSZ = lyrics + 'LYRICSBEGIN'; add 6-byte size field; add 'LYRICS200' // 15 = 6 + strlen('LYRICS200')
$lyrics3_offset = filesize($getid3->filename) - $lyrics3_size;
$lyrics3_version = 2;
- }
-
+ }
+
elseif (isset($getid3->info['ape']['tag_offset_start']) && ($getid3->info['ape']['tag_offset_start'] > 15)) {
fseek($getid3->fp, $getid3->info['ape']['tag_offset_start'] - 15, SEEK_SET);
$lyrics3_lsz = fread($getid3->fp, 6);
$lyrics3_end = fread($getid3->fp, 9);
-
+
// Lyrics3v1, APE, maybe ID3v1
if ($lyrics3_end == 'LYRICSEND') {
@@ -85,9 +85,9 @@ class getid3_lyrics3 extends getid3_handler
$getid3->info['avdataend'] = $lyrics3_offset;
$lyrics3_version = 1;
$getid3->warning('APE tag located after Lyrics3, will probably break Lyrics3 compatability');
- }
-
-
+ }
+
+
// Lyrics3v2, APE, maybe ID3v1
elseif ($lyrics3_end == 'LYRICS200') {
@@ -98,25 +98,25 @@ class getid3_lyrics3 extends getid3_handler
}
}
-
-
+
+
//// GetLyrics3Data()
-
-
+
+
if (isset($lyrics3_offset)) {
-
+
$getid3->info['avdataend'] = $lyrics3_offset;
-
+
if ($lyrics3_size <= 0) {
return false;
}
fseek($getid3->fp, $lyrics3_offset, SEEK_SET);
$raw_data = fread($getid3->fp, $lyrics3_size);
-
+
if (substr($raw_data, 0, 11) != 'LYRICSBEGIN') {
if (strpos($raw_data, 'LYRICSBEGIN') !== false) {
-
+
$getid3->warning('"LYRICSBEGIN" expected at '.$lyrics3_offset.' but actually found at '.($lyrics3_offset + strpos($raw_data, 'LYRICSBEGIN')).' - this is invalid for Lyrics3 v'.$lyrics3_version);
$getid3->info['avdataend'] = $lyrics3_offset + strpos($raw_data, 'LYRICSBEGIN');
$parsed_lyrics3['tag_offset_start'] = $getid3->info['avdataend'];
@@ -126,16 +126,16 @@ class getid3_lyrics3 extends getid3_handler
else {
throw new getid3_exception('"LYRICSBEGIN" expected at '.$lyrics3_offset.' but found "'.substr($raw_data, 0, 11).'" instead.');
}
-
+
}
-
+
$parsed_lyrics3['raw']['lyrics3version'] = $lyrics3_version;
$parsed_lyrics3['raw']['lyrics3tagsize'] = $lyrics3_size;
$parsed_lyrics3['tag_offset_start'] = $lyrics3_offset;
$parsed_lyrics3['tag_offset_end'] = $lyrics3_offset + $lyrics3_size;
-
+
switch ($lyrics3_version) {
-
+
case 1:
if (substr($raw_data, strlen($raw_data) - 9, 9) == 'LYRICSEND') {
$parsed_lyrics3['raw']['LYR'] = trim(substr($raw_data, 11, strlen($raw_data) - 11 - 9));
@@ -145,7 +145,7 @@ class getid3_lyrics3 extends getid3_handler
throw new getid3_exception('"LYRICSEND" expected at '.(ftell($getid3->fp) - 11 + $lyrics3_size - 9).' but found "'.substr($raw_data, strlen($raw_data) - 9, 9).'" instead.');
}
break;
-
+
case 2:
if (substr($raw_data, strlen($raw_data) - 9, 9) == 'LYRICS200') {
$parsed_lyrics3['raw']['unparsed'] = substr($raw_data, 11, strlen($raw_data) - 11 - 9 - 6); // LYRICSBEGIN + LYRICS200 + LSZ
@@ -156,7 +156,7 @@ class getid3_lyrics3 extends getid3_handler
$parsed_lyrics3['raw'][$fieldname] = substr($raw_data, 8, $fieldsize);
$raw_data = substr($raw_data, 3 + 5 + $fieldsize);
}
-
+
if (isset($parsed_lyrics3['raw']['IND'])) {
$i = 0;
foreach (array ('lyrics', 'timestamps', 'inhibitrandom') as $flagname) {
@@ -165,13 +165,13 @@ class getid3_lyrics3 extends getid3_handler
}
}
}
-
+
foreach (array ('ETT'=>'title', 'EAR'=>'artist', 'EAL'=>'album', 'INF'=>'comment', 'AUT'=>'author') as $key => $value) {
if (isset($parsed_lyrics3['raw'][$key])) {
$parsed_lyrics3['comments'][$value][] = trim($parsed_lyrics3['raw'][$key]);
}
}
-
+
if (isset($parsed_lyrics3['raw']['IMG'])) {
foreach (explode("\r\n", $parsed_lyrics3['raw']['IMG']) as $key => $image_string) {
if (strpos($image_string, '||') !== false) {
@@ -182,7 +182,7 @@ class getid3_lyrics3 extends getid3_handler
}
}
}
-
+
if (isset($parsed_lyrics3['raw']['LYR'])) {
getid3_lyrics3::Lyrics3LyricsTimestampParse($parsed_lyrics3);
}
@@ -191,19 +191,19 @@ class getid3_lyrics3 extends getid3_handler
throw new getid3_exception('"LYRICS200" expected at '.(ftell($getid3->fp) - 11 + $lyrics3_size - 9).' but found "'.substr($raw_data, strlen($raw_data) - 9, 9).'" instead.');
}
break;
-
+
default:
throw new getid3_exception('Cannot process Lyrics3 version '.$lyrics3_version.' (only v1 and v2)');
}
-
+
if (isset($getid3->info['id3v1']['tag_offset_start']) && ($getid3->info['id3v1']['tag_offset_start'] < $parsed_lyrics3['tag_offset_end'])) {
$getid3->warning('ID3v1 tag information ignored since it appears to be a false synch in Lyrics3 tag data');
unset($getid3->info['id3v1']);
}
-
+
$getid3->info['lyrics3'] = $parsed_lyrics3;
-
-
+
+
// Check for APE tag after lyrics3
if (!@$getid3->info['ape'] && $getid3->option_tag_apetag && class_exists('getid3_apetag')) {
$apetag = new getid3_apetag($getid3);
@@ -214,10 +214,10 @@ class getid3_lyrics3 extends getid3_handler
return true;
}
-
-
-
+
+
+
public static function Lyrics3Timestamp2Seconds($rawtimestamp) {
if (preg_match('/^\\[([0-9]{2}):([0-9]{2})\\]$/', $rawtimestamp, $regs)) {
return (int)(($regs[1] * 60) + $regs[2]);
@@ -225,13 +225,13 @@ class getid3_lyrics3 extends getid3_handler
return false;
}
-
-
+
+
public static function Lyrics3LyricsTimestampParse(&$lyrics3_data) {
$lyrics_array = explode("\r\n", $lyrics3_data['raw']['LYR']);
foreach ($lyrics_array as $key => $lyric_line) {
-
+
while (preg_match('/^(\\[[0-9]{2}:[0-9]{2}\\])/', $lyric_line, $regs)) {
$this_line_timestamps[] = getid3_lyrics3::Lyrics3Timestamp2Seconds($regs[0]);
$lyric_line = str_replace($regs[0], '', $lyric_line);
@@ -262,7 +262,7 @@ class getid3_lyrics3 extends getid3_handler
public static function IntString2Bool($char) {
-
+
return $char == '1' ? true : ($char == '0' ? false : null);
}
}
generated by cgit (git 2.34.1) at 2025-08-13 23:43:02 +0000