function FormatDataForID3v2($id3v2_majorversion)
{
$tag_data_id3v2 = array();
$ID3v2_text_encoding_lookup[2] = array('ISO-8859-1' => 0, 'UTF-16' => 1);
$ID3v2_text_encoding_lookup[3] = array('ISO-8859-1' => 0, 'UTF-16' => 1);
$ID3v2_text_encoding_lookup[4] = array('ISO-8859-1' => 0, 'UTF-16' => 1, 'UTF-16BE' => 2, 'UTF-8' => 3);
foreach ($this->tag_data as $tag_key => $valuearray) {
$ID3v2_framename = getid3_write_id3v2::ID3v2ShortFrameNameLookup($id3v2_majorversion, $tag_key);
switch ($ID3v2_framename) {
case 'APIC':
foreach ($valuearray as $key => $apic_data_array) {
if (isset($apic_data_array['data']) && isset($apic_data_array['picturetypeid']) && isset($apic_data_array['description']) && isset($apic_data_array['mime'])) {
$tag_data_id3v2['APIC'][] = $apic_data_array;
} else {
$this->errors[] = 'ID3v2 APIC data is not properly structured';
return false;
}
}
break;
case '':
$this->errors[] = 'ID3v2: Skipping "' . $tag_key . '" because cannot match it to a known ID3v2 frame type';
// some other data type, don't know how to handle it, ignore it
break;
default:
// most other (text) frames can be copied over as-is
foreach ($valuearray as $key => $value) {
if (isset($ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding])) {
// source encoding is valid in ID3v2 - use it with no conversion
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = $ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding];
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = $value;
} else {
// source encoding is NOT valid in ID3v2 - convert it to an ID3v2-valid encoding first
if ($id3v2_majorversion < 4) {
// convert data from other encoding to UTF-16
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 1;
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-16', $value);
} else {
// convert data from other encoding to UTF-8
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 3;
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $value);
}
}
// These values are not needed for all frame types, but if they're not used no matter
$tag_data_id3v2[$ID3v2_framename][$key]['description'] = '';
$tag_data_id3v2[$ID3v2_framename][$key]['language'] = $this->id3v2_tag_language;
}
break;
}
}
$this->MergeExistingTagData('id3v2', $tag_data_id3v2);
return $tag_data_id3v2;
}
function FormatDataForID3v2($id3v2_majorversion)
{
$tag_data_id3v2 = array();
$ID3v2_text_encoding_lookup[2] = array('ISO-8859-1' => 0, 'UTF-16' => 1);
$ID3v2_text_encoding_lookup[3] = array('ISO-8859-1' => 0, 'UTF-16' => 1);
$ID3v2_text_encoding_lookup[4] = array('ISO-8859-1' => 0, 'UTF-16' => 1, 'UTF-16BE' => 2, 'UTF-8' => 3);
foreach ($this->tag_data as $tag_key => $valuearray) {
$ID3v2_framename = getid3_write_id3v2::ID3v2ShortFrameNameLookup($id3v2_majorversion, $tag_key);
switch ($ID3v2_framename) {
case 'APIC':
foreach ($valuearray as $key => $apic_data_array) {
if (isset($apic_data_array['data']) && isset($apic_data_array['picturetypeid']) && isset($apic_data_array['description']) && isset($apic_data_array['mime'])) {
$tag_data_id3v2['APIC'][] = $apic_data_array;
} else {
$this->errors[] = 'ID3v2 APIC data is not properly structured';
return false;
}
}
break;
case '':
$this->errors[] = 'ID3v2: Skipping "' . $tag_key . '" because cannot match it to a known ID3v2 frame type';
// some other data type, don't know how to handle it, ignore it
break;
default:
// most other (text) frames can be copied over as-is
foreach ($valuearray as $key => $value) {
if (isset($ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding])) {
// source encoding is valid in ID3v2 - use it with no conversion
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = $ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding];
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = $value;
} else {
// source encoding is NOT valid in ID3v2 - convert it to an ID3v2-valid encoding first
if ($id3v2_majorversion < 4) {
// convert data from other encoding to UTF-16 (with BOM)
// note: some software, notably Windows Media Player and iTunes are broken and treat files tagged with UTF-16BE (with BOM) as corrupt
// therefore we force data to UTF-16LE and manually prepend the BOM
$ID3v2_tag_data_converted = false;
if (!$ID3v2_tag_data_converted && $this->tag_encoding == 'ISO-8859-1') {
// great, leave data as-is for minimum compatability problems
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 0;
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = $value;
$ID3v2_tag_data_converted = true;
}
if (!$ID3v2_tag_data_converted && $this->tag_encoding == 'UTF-8') {
do {
// if UTF-8 string does not include any characters above chr(127) then it is identical to ISO-8859-1
for ($i = 0; $i < strlen($value); $i++) {
if (ord($value[$i]) > 127) {
break 2;
}
}
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 0;
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = $value;
$ID3v2_tag_data_converted = true;
} while (false);
}
if (!$ID3v2_tag_data_converted) {
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 1;
//$tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-16', $value); // output is UTF-16LE+BOM or UTF-16BE+BOM depending on system architecture
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = "ÿþ" . getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-16LE', $value);
// force LittleEndian order version of UTF-16
$ID3v2_tag_data_converted = true;
}
} else {
// convert data from other encoding to UTF-8
$tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 3;
$tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $value);
}
}
// These values are not needed for all frame types, but if they're not used no matter
$tag_data_id3v2[$ID3v2_framename][$key]['description'] = '';
$tag_data_id3v2[$ID3v2_framename][$key]['language'] = $this->id3v2_tag_language;
}
break;
}
}
$this->MergeExistingTagData('id3v2', $tag_data_id3v2);
return $tag_data_id3v2;
}
function kpgenerateid3v2tag($sid)
{
global $cfg, $phpenv, $setctl;
if ($cfg['enablegetid3']) {
$f2 = new file2($sid, true);
switch (GETID3_V) {
case 16:
require_once GETID3_INCLUDEPATH . 'getid3.id3v2.php';
$data['id3v2']['TIT2'][0]['encodingid'] = 0;
$data['id3v2']['TIT2'][0]['data'] = $f2->id3['title'];
$data['id3v2']['TPE1'][0]['encodingid'] = 0;
$data['id3v2']['TPE1'][0]['data'] = $f2->id3['artist'];
$data['id3v2']['TALB'][0]['encodingid'] = 0;
$data['id3v2']['TALB'][0]['data'] = $f2->id3['album'];
$data['id3v2']['TRCK'][0]['encodingid'] = 0;
$data['id3v2']['TRCK'][0]['data'] = $f2->id3['track'];
$data['id3v2']['COM'][0]['encodingid'] = 0;
$data['id3v2']['COM'][0]['data'] = $f2->id3['comment'];
$data['id3v2']['TYER'][0]['encodingid'] = 0;
$data['id3v2']['TYER'][0]['data'] = $f2->id3['year'];
return GenerateID3v2Tag($data['id3v2'], 3, 0, 0, '', false, false, false);
break;
case 19:
case 17:
$tagformat = 'UTF-8';
$major = 3;
$getID3 = new getID3();
$getID3->encoding = $tagformat;
if (!defined('GETID3_INCLUDEPATH')) {
define('GETID3_INCLUDEPATH', dirname($cfg['getid3include']) . '/');
}
if (getid3_lib::IncludeDependency(GETID3_INCLUDEPATH . 'module.tag.id3v2.php', __FILE__, false) && getid3_lib::IncludeDependency(GETID3_INCLUDEPATH . 'write.php', __FILE__, false) && getid3_lib::IncludeDependency(GETID3_INCLUDEPATH . 'write.id3v2.php', __FILE__, false)) {
$tagwriter = new getid3_writetags();
$tagwriter->tagformats = array('id3v2.3');
$tagwriter->filename = $f2->fullpath;
if (GETID3_V == 17) {
$tagwriter->overwrite_tags = false;
}
$tagwriter->tag_encoding = $tagformat;
$tagwriter->remove_other_tags = false;
$TagData['title'][0] = $f2->id3['title'];
$TagData['artist'][0] = $f2->id3['artist'];
$TagData['album'][0] = $f2->id3['album'];
if (vernum($f2->id3['year']) != 0) {
$TagData['year'][0] = vernum($f2->id3['year']);
}
$TagData['comment'][0] = $f2->id3['comment'];
$TagData['track'][0] = vernum($f2->id3['track']);
if (empty($TagData['title'][0])) {
$TagData['title'][0] = $f2->fname;
}
if (empty($TagData['artist'][0])) {
$TagData['artist'][0] = 'Unknown';
}
if (empty($TagData['album'][0])) {
$exp = explode('/', dirname($f2->fullpath));
if (count($exp) > 1) {
$TagData['album'][0] = $exp[count($exp) - 1];
}
}
$ci = new coverinterface();
$ci->setartist($f2->id3['artist'], $f2->id3['album']);
$ci->setlocation($f2->drive, $f2->relativepath);
if ($ci->coverexists()) {
if ($cfg['id3v2albumresize']) {
$rs = true;
} else {
$rs = false;
}
$imgdata = $ci->getimagedata($rs);
if (strlen($imgdata) > 0) {
if ($cfg['maxtagimagesize'] == 0 || strlen($imgdata) <= $cfg['maxtagimagesize']) {
$TagData['attached_picture'][0]['data'] = $imgdata;
$TagData['attached_picture'][0]['picturetypeid'] = 3;
$TagData['attached_picture'][0]['encodingid'] = 0;
$TagData['attached_picture'][0]['description'] = 'ART';
$TagData['attached_picture'][0]['mime'] = 'image/jpeg';
}
}
}
$tagwriter->tag_data = $TagData;
$id3v2_writer = new getid3_write_id3v2();
$id3v2_writer->majorversion = $major;
$id3v2_writer->paddedlength = 0;
if (($id3v2_writer->tag_data = $tagwriter->FormatDataForID3v2($major)) !== false) {
return $id3v2_writer->GenerateID3v2Tag();
}
}
break;
}
}
return '';
}
// | Authors: James Heinrich <infoØgetid3*org> |
// | Allan Hansen <ahØartemis*dk> |
// +----------------------------------------------------------------------+
// | demo.write.id3v2.php |
// | getID3() demo file - showing how to write id3v2 tags with getID3(). |
// +----------------------------------------------------------------------+
//
// $Id: demo.write.id3v2.php,v 1.1 2006/12/03 23:58:31 ah Exp $
// Enter your filename here
$filename = '/data/getid3/test.mp3';
// Include getID3() library (can be in a different directory if full path is specified)
require_once '../getid3/getid3.php';
// Include desired writer module
require_once '../getid3/write.id3v2.php';
// Instantiate desired tag class
$tw = new getid3_write_id3v2($filename);
// Attempt to read current tag
if ($tw->read()) {
print 'File contains tag already; artist is "' . $tw->artist . '"<br>';
}
// Attempt to write new tag -- NOTE: all values must be in ISO-8859-1
try {
$tw->title = 'title';
$tw->artist = 'artist';
$tw->album = 'album';
$tw->year = 2005;
$tw->genre = 'Techno';
unset($tw->genre_id);
$tw->comment = 'comment';
$tw->track = 11;
$tw->write();
