<?php
+
/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <info@getid3.org> //
-// available at http://getid3.sourceforge.net //
-// or http://www.getid3.org //
-// also https://github.com/JamesHeinrich/getID3 //
-/////////////////////////////////////////////////////////////////
-// See readme.txt for more details //
+// available at https://github.com/JamesHeinrich/getID3 //
+// or https://www.getid3.org //
+// or http://getid3.sourceforge.net //
+// see readme.txt for more details //
/////////////////////////////////////////////////////////////////
// //
// write.metaflac.php //
class getid3_write_metaflac
{
-
+ /**
+ * @var string
+ */
public $filename;
+
+ /**
+ * @var array
+ */
public $tag_data;
- public $warnings = array(); // any non-critical errors will be stored here
- public $errors = array(); // any critical errors will be stored here
+
+ /**
+ * Any non-critical errors will be stored here.
+ *
+ * @var array
+ */
+ public $warnings = array();
+
+ /**
+ * Any critical errors will be stored here.
+ *
+ * @var array
+ */
+ public $errors = array();
+
+ private $pictures = array();
public function __construct() {
- return true;
}
+ /**
+ * @return bool
+ */
public function WriteMetaFLAC() {
if (preg_match('#(1|ON)#i', ini_get('safe_mode'))) {
return false;
}
+ $tempfilenames = array();
+
+
+ if (!empty($this->tag_data['ATTACHED_PICTURE'])) {
+ foreach ($this->tag_data['ATTACHED_PICTURE'] as $key => $picturedetails) {
+ $temppicturefilename = tempnam(GETID3_TEMP_DIR, 'getID3');
+ $tempfilenames[] = $temppicturefilename;
+ if (getID3::is_writable($temppicturefilename) && is_file($temppicturefilename) && ($fpcomments = fopen($temppicturefilename, 'wb'))) {
+ // https://xiph.org/flac/documentation_tools_flac.html#flac_options_picture
+ // [TYPE]|[MIME-TYPE]|[DESCRIPTION]|[WIDTHxHEIGHTxDEPTH[/COLORS]]|FILE
+ fwrite($fpcomments, $picturedetails['data']);
+ fclose($fpcomments);
+ $picture_typeid = (!empty($picturedetails['picturetypeid']) ? $this->ID3v2toFLACpictureTypes($picturedetails['picturetypeid']) : 3); // default to "3:Cover (front)"
+ $picture_mimetype = (!empty($picturedetails['mime']) ? $picturedetails['mime'] : ''); // should be auto-detected
+ $picture_width_height_depth = '';
+ $this->pictures[] = $picture_typeid.'|'.$picture_mimetype.'|'.preg_replace('#[^\x20-\x7B\x7D-\x7F]#', '', $picturedetails['description']).'|'.$picture_width_height_depth.'|'.$temppicturefilename;
+ } else {
+ $this->errors[] = 'failed to open temporary tags file, tags not written - fopen("'.$temppicturefilename.'", "wb")';
+ return false;
+ }
+ }
+ unset($this->tag_data['ATTACHED_PICTURE']);
+ }
+
+
// Create file with new comments
$tempcommentsfilename = tempnam(GETID3_TEMP_DIR, 'getID3');
- if (is_writable($tempcommentsfilename) && is_file($tempcommentsfilename) && ($fpcomments = fopen($tempcommentsfilename, 'wb'))) {
+ $tempfilenames[] = $tempcommentsfilename;
+ if (getID3::is_writable($tempcommentsfilename) && is_file($tempcommentsfilename) && ($fpcomments = fopen($tempcommentsfilename, 'wb'))) {
foreach ($this->tag_data as $key => $value) {
foreach ($value as $commentdata) {
fwrite($fpcomments, $this->CleanmetaflacName($key).'='.$commentdata."\n");
clearstatcache();
$timestampbeforewriting = filemtime($this->filename);
- $commandline = GETID3_HELPERAPPSDIR.'metaflac.exe --no-utf8-convert --remove-all-tags --import-tags-from='.escapeshellarg($tempcommentsfilename).' '.escapeshellarg($this->filename).' 2>&1';
+ $commandline = GETID3_HELPERAPPSDIR.'metaflac.exe --no-utf8-convert --remove-all-tags --import-tags-from='.escapeshellarg($tempcommentsfilename);
+ foreach ($this->pictures as $picturecommand) {
+ $commandline .= ' --import-picture-from='.escapeshellarg($picturecommand);
+ }
+ $commandline .= ' '.escapeshellarg($this->filename).' 2>&1';
$metaflacError = `$commandline`;
if (empty($metaflacError)) {
} else {
// It's simpler on *nix
- $commandline = 'metaflac --no-utf8-convert --remove-all-tags --import-tags-from='.escapeshellarg($tempcommentsfilename).' '.escapeshellarg($this->filename).' 2>&1';
+ $commandline = 'metaflac --no-utf8-convert --remove-all-tags --import-tags-from='.escapeshellarg($tempcommentsfilename);
+ foreach ($this->pictures as $picturecommand) {
+ $commandline .= ' --import-picture-from='.escapeshellarg($picturecommand);
+ }
+ $commandline .= ' '.escapeshellarg($this->filename).' 2>&1';
$metaflacError = `$commandline`;
}
// Remove temporary comments file
- unlink($tempcommentsfilename);
+ foreach ($tempfilenames as $tempfilename) {
+ unlink($tempfilename);
+ }
ignore_user_abort($oldignoreuserabort);
if (!empty($metaflacError)) {
return true;
}
-
+ /**
+ * @return bool
+ */
public function DeleteMetaFLAC() {
if (preg_match('#(1|ON)#i', ini_get('safe_mode'))) {
return true;
}
+ /**
+ * @param int $id3v2_picture_typeid
+ *
+ * @return int
+ */
+ public function ID3v2toFLACpictureTypes($id3v2_picture_typeid) {
+ // METAFLAC picture type list is identical to ID3v2 picture type list (as least up to 0x14 "Publisher/Studio logotype")
+ // http://id3.org/id3v2.4.0-frames (section 4.14)
+ // https://xiph.org/flac/documentation_tools_flac.html#flac_options_picture
+ //return (isset($ID3v2toFLACpictureTypes[$id3v2_picture_typeid]) ? $ID3v2toFLACpictureTypes[$id3v2_picture_typeid] : 3); // default: "3: Cover (front)"
+ return (($id3v2_picture_typeid <= 0x14) ? $id3v2_picture_typeid : 3); // default: "3: Cover (front)"
+ }
+ /**
+ * @param string $originalcommentname
+ *
+ * @return string
+ */
public function CleanmetaflacName($originalcommentname) {
// A case-insensitive field name that may consist of ASCII 0x20 through 0x7D, 0x3D ('=') excluded.
// ASCII 0x41 through 0x5A inclusive (A-Z) is to be considered equivalent to ASCII 0x61 through
// Thanks Chris Bolt <chris-getid3Øbolt*cx> for improving this function
// note: *reg_replace() replaces nulls with empty string (not space)
return strtoupper(preg_replace('#[^ -<>-}]#', ' ', str_replace("\x00", ' ', $originalcommentname)));
-
}
}
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