public EntaggedTagWriter(String filename, int mode) {
try {
this.filename = filename;
if (log.isDebugEnabled()) log.debug("EntaggedTagWriter(): filename=" + filename);
audiofile = AudioFileIO.read(new File(filename));
if (audiofile != null) {
tag = audiofile.getTag();
if (log.isDebugEnabled()) log.debug("EntaggedTagWriter(): tag=" + tag);
}
int file_type = AudioUtil.getAudioFileType(filename);
if ((file_type == AUDIO_FILE_TYPE_FLAC) || (file_type == AUDIO_FILE_TYPE_OGG)) {
write_extended_info = true;
}
} catch (Exception e) {
log.error("EntaggedTagWriter(): error Exception", e);
}
}
public static SubmittedSong readTags(String filename) {
SubmittedSong song = null;
try {
if (log.isDebugEnabled()) log.debug("readTags(): reading tags for filename=" + filename);
TagReader tag_reader = TagReaderFactory.getTagReader(filename);
if (tag_reader != null) {
// must parse identifier info first...
String artist = null;
String album = null;
String track = null;
String title = null;
String remix = null;
String parsedStartKeyFromTitle = null;
String parsedEndKeyFromTitle = null;
// artist:
try {
artist = StringUtil.cleanString(tag_reader.getArtist());
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading artist", e);
}
if (artist == null) artist = "";
// album:
try {
album = StringUtil.cleanString(tag_reader.getAlbum());
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading album", e);
}
if (album == null) album = "";
// track:
try {
track = StringUtil.cleanString(tag_reader.getTrack());
if ((track.length() == 1) && ((track.charAt(0) >= '1') && (track.charAt(0) <= '9'))) {
track = "0" + track;
}
Integer total_tracks = tag_reader.getTotalTracks();
if ((total_tracks != null) && (total_tracks.intValue() > 0)) {
if (!track.endsWith("/" + String.valueOf(total_tracks))) {
if ((total_tracks.intValue() >= 1) && (total_tracks.intValue() <= 9))
track += "/0" + String.valueOf(total_tracks);
else track += "/" + String.valueOf(total_tracks);
}
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading track", e);
}
if (track == null) track = "";
// title:
try {
title = StringUtil.cleanString(tag_reader.getTitle());
int index = title.indexOf("-");
if (index > 0) {
int dualIndex = title.indexOf("->");
if (dualIndex == index) {
index = title.indexOf("-", index + 1);
if (index < 0) index = dualIndex;
}
String before = title.substring(0, index).trim();
int before_int = -1;
try {
before_int = Integer.parseInt(before);
} catch (Exception e) {
}
if (before_int > 0) {
title = title.substring(index + 1).trim();
if ((track == null) || track.equals("")) track = before;
} else if (dualIndex > 0) {
// possibly 2 keys
String keyBefore = before.substring(0, dualIndex).trim();
String keyAfter = before.substring(dualIndex + 2).trim();
if (Key.isWellFormed(keyBefore) && Key.isWellFormed(keyAfter)) {
title = title.substring(index + 1).trim();
parsedStartKeyFromTitle = keyBefore;
parsedEndKeyFromTitle = keyAfter;
}
} else if (Key.isWellFormed(before)) {
title = title.substring(index + 1).trim();
parsedStartKeyFromTitle = before;
}
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading title", e);
}
if (title == null) title = "";
// remix:
try {
remix = StringUtil.cleanString(tag_reader.getRemix());
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading remix", e);
}
if (remix == null) remix = "";
if (remix.equals("") && !title.equals("")) {
remix = StringUtil.parseRemix(title);
title = StringUtil.parseTitle(title);
}
if (title.equals("") && RE3Properties.getBoolean("use_filename_as_title_if_necessary")) {
String fileNameOnly = FileUtil.getFilenameMinusDirectory(filename);
String fileExtension = FileUtil.getExtension(filename);
title =
StringUtil.removeUnderscores(
fileNameOnly.substring(0, fileNameOnly.length() - fileExtension.length() - 1));
}
if (RE3Properties.getBoolean("tag_reading_parse_title")) {
try {
String titleToParse = title;
String parsedArtist = "";
String parsedAlbum = "";
String parsedTrack = "";
String parsedTitle = "";
String parsedRemix = "";
if (track.equals("")) {
int i = 0;
while ((i < titleToParse.length()) && Character.isDigit(titleToParse.charAt(i))) ++i;
if ((i > 0) && (i <= 2) && (titleToParse.length() >= (i + 1))) {
parsedTrack = titleToParse.substring(0, i);
titleToParse = titleToParse.substring(i + 1).trim();
}
}
int divider_index = titleToParse.indexOf(" - ");
if (divider_index > 0) {
parsedArtist = titleToParse.substring(0, divider_index);
parsedTitle = titleToParse.substring(divider_index + 3);
} else {
parsedTitle = titleToParse;
}
titleToParse = parsedTitle;
divider_index = titleToParse.indexOf(" - ");
if (divider_index > 0) {
parsedAlbum = titleToParse.substring(0, divider_index).trim();
if (parsedAlbum.startsWith("[") && parsedAlbum.endsWith("]")) {
parsedTrack = parsedAlbum.substring(1, parsedAlbum.length() - 1);
parsedAlbum = "";
}
parsedTitle = titleToParse.substring(divider_index + 3);
}
parsedRemix = StringUtil.parseRemix(parsedTitle);
parsedTitle = StringUtil.parseTitle(parsedTitle);
boolean replaced_parsedArtist = false;
boolean replaced_parsedAlbum = false;
boolean replaced_parsedRemixer = false;
if (artist.equals("") && !parsedArtist.equals("")) {
replaced_parsedArtist = true;
artist = parsedArtist;
}
if (album.equals("") && !parsedAlbum.equals("")) {
replaced_parsedAlbum = true;
album = parsedAlbum;
}
if (((remix == null) || remix.equals("")) && !parsedRemix.equals("")) {
replaced_parsedRemixer = true;
remix = parsedRemix;
}
if (replaced_parsedArtist && replaced_parsedAlbum && replaced_parsedRemixer) {
title = parsedTitle;
} else if (replaced_parsedArtist && replaced_parsedAlbum && !replaced_parsedRemixer) {
if (!parsedRemix.equals("")) title = parsedTitle + " (" + parsedRemix + ")";
else if (remix.equalsIgnoreCase(parsedRemix)) title = parsedTitle;
} else if (replaced_parsedArtist && !replaced_parsedAlbum && replaced_parsedRemixer) {
if (!parsedAlbum.equals("")) title = parsedAlbum + " - " + parsedTitle;
else if (album.equalsIgnoreCase(parsedAlbum)) title = parsedTitle;
} else if (!replaced_parsedArtist && replaced_parsedAlbum && replaced_parsedRemixer) {
if (!parsedArtist.equals("")) title = parsedArtist + " - " + parsedTitle;
else if (artist.equalsIgnoreCase(parsedArtist)) title = parsedTitle;
} else if (replaced_parsedArtist && !replaced_parsedAlbum && !replaced_parsedRemixer) {
if (!parsedAlbum.equals("") && !parsedRemix.equals(""))
title = parsedAlbum + " - " + parsedTitle + " (" + parsedRemix + ")";
else if (parsedAlbum.equals("") && !parsedRemix.equals(""))
title = parsedTitle + " (" + parsedRemix + ")";
else if (!parsedAlbum.equals("") && parsedRemix.equals(""))
title = parsedAlbum + " - " + parsedTitle;
else title = parsedTitle;
} else if (!replaced_parsedArtist && !replaced_parsedAlbum && replaced_parsedRemixer) {
if (!parsedAlbum.equals("") && !parsedArtist.equals(""))
title = parsedArtist + " - " + parsedAlbum + " - " + parsedTitle;
else if (parsedAlbum.equals("") && !parsedArtist.equals(""))
title = parsedArtist + " - " + parsedTitle;
else if (!parsedAlbum.equals("") && parsedArtist.equals(""))
title = parsedAlbum + " - " + parsedTitle;
else title = parsedTitle;
} else if (!replaced_parsedArtist && replaced_parsedAlbum && !replaced_parsedRemixer) {
if (!parsedArtist.equals("") && !parsedRemix.equals(""))
title = parsedArtist + " - " + parsedTitle + " (" + parsedRemix + ")";
else if (parsedArtist.equals("") && !parsedRemix.equals(""))
title = parsedTitle + " (" + parsedRemix + ")";
else if (!parsedArtist.equals("") && parsedRemix.equals(""))
title = parsedArtist + " - " + parsedTitle;
else title = parsedTitle;
} else {
// didn't replace anything
}
if ((parsedTrack.length() > 0) && (track.length() == 0)) {
track = parsedTrack;
}
if (parsedTitle.startsWith("[")) {
int endIndex = parsedTitle.indexOf("] - ");
if (endIndex > 0) {
parsedTrack = parsedTitle.substring(1, endIndex);
parsedTitle = parsedTitle.substring(endIndex + 4);
track = parsedTrack;
title = parsedTitle;
}
}
} catch (Exception e) {
log.error("readTags(): error parsing title=" + title, e);
}
}
// make sure remix isn't duplicated in title, and if so remove it
if (StringUtil.substring(remix, title)) {
int index = title.toLowerCase().indexOf(remix.toLowerCase());
if (index > 0) title = title.substring(0, index - 1).trim();
}
song = new SubmittedSong(artist, album, track, title, remix);
song.setSongFilename(filename);
// beat intensity:
try {
Integer intensity = tag_reader.getBeatIntensity();
if (intensity != null)
song.setBeatIntensity(
BeatIntensity.getBeatIntensity(intensity.intValue()), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading beat intensity", e);
}
// bpm accurcy:
byte bpmAccuracy = 0;
try {
Integer accuracy = tag_reader.getBpmAccuracy();
if (accuracy != null) bpmAccuracy = accuracy.byteValue();
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading bpm accuracy", e);
}
// bpm start:
Float bpmStart = null;
try {
bpmStart = tag_reader.getBpmStart();
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading start bpm", e);
}
// bpm end:
Float bpmEnd = null;
try {
bpmEnd = tag_reader.getBpmEnd();
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading end bpm", e);
}
song.setBpm(new Bpm(bpmStart), new Bpm(bpmEnd), bpmAccuracy, DATA_SOURCE_FILE_TAGS);
Key keyStart = null;
Key keyEnd = null;
byte keyAccuracy = 0;
// comments
try {
String comments = tag_reader.getComments();
int index = comments.indexOf("-");
if (index > 0) {
int dualIndex = comments.indexOf("->");
if (dualIndex == index) {
index = comments.indexOf("-", index + 1);
if (index < 0) index = dualIndex;
}
String before = comments.substring(0, index).trim();
if (dualIndex > 0) {
// possibly 2 keys
String keyBefore = before.substring(0, dualIndex).trim();
String keyAfter = before.substring(dualIndex + 2).trim();
if (Key.isWellFormed(keyBefore) && Key.isWellFormed(keyAfter)) {
comments = comments.substring(index + 1).trim();
parsedStartKeyFromTitle = keyBefore;
parsedEndKeyFromTitle = keyAfter;
}
} else if (Key.isWellFormed(before)) {
comments = comments.substring(index + 1).trim();
parsedStartKeyFromTitle = before;
}
}
song.setComments(StringUtil.cleanString(comments), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading comments", e);
}
// key accurcy:
try {
Integer accuracy = tag_reader.getKeyAccuracy();
if (accuracy != null) keyAccuracy = accuracy.byteValue();
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading key accuracy", e);
}
// start key:
try {
String key = StringUtil.cleanString(tag_reader.getKeyStart());
if (!key.equals("")) keyStart = Key.getKey(key);
if (((keyStart == null) || !keyStart.isValid()) && (parsedStartKeyFromTitle != null))
keyStart = Key.getKey(parsedStartKeyFromTitle);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading start key", e);
}
// end key:
try {
keyEnd = Key.getKey(StringUtil.cleanString(tag_reader.getKeyEnd()));
if (!keyEnd.isValid() && (parsedEndKeyFromTitle != null))
keyEnd = Key.getKey(parsedEndKeyFromTitle);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading end key", e);
}
song.setKey(keyStart, keyEnd, keyAccuracy, DATA_SOURCE_FILE_TAGS);
// genre:
Vector<DegreeValue> styleDegrees = new Vector<DegreeValue>();
try {
String genre = StringUtil.cleanString(tag_reader.getGenre());
if (genre != null) {
if (genre.startsWith("(") && genre.endsWith(")")) {
try {
int genreNumber = Integer.parseInt(genre.substring(1, genre.length() - 1));
genre = GenreUtil.getGenre(genreNumber);
} catch (Exception e) {
}
} else if (genre.startsWith("(") && (genre.indexOf(")") > 0)) {
try {
int genreNumber = Integer.parseInt(genre.substring(1, genre.indexOf(")")));
genre = GenreUtil.getGenre(genreNumber);
} catch (Exception e) {
}
}
styleDegrees.add(new DegreeValue(genre, 1.0f, DATA_SOURCE_FILE_TAGS));
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading genre", e);
}
// rating:
try {
Integer rating = tag_reader.getRating();
if (rating != null)
song.setRating(Rating.getRating(rating.intValue() * 20), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading rating", e);
}
// replay gain:
try {
Float replayGain = tag_reader.getReplayGain();
if (replayGain != null) {
song.setReplayGain(replayGain.floatValue(), DATA_SOURCE_FILE_TAGS);
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading replay gain", e);
}
// styles:
try {
Vector<DegreeValue> styles = tag_reader.getStyles();
if ((styles != null) && (styles.size() > 0)) {
styleDegrees = styles; // drop use of genre if styles exist
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading styles", e);
}
song.setStyleDegrees(styleDegrees);
// tags:
Vector<DegreeValue> tagDegrees = new Vector<DegreeValue>();
try {
Vector<DegreeValue> tags = tag_reader.getTags();
if (tags != null) {
tagDegrees = tags; // drop use of genre if tags exist
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading tags", e);
}
song.setTagDegrees(tagDegrees);
// time/duration
try {
String time = StringUtil.cleanString(tag_reader.getTime());
if (!StringUtil.isValid(time)) {
double track_time = 0.0f;
if (AudioUtil.isSupportedAudioFileType(filename))
track_time = AudioUtil.getDuration(filename).getDurationInSeconds();
else if (VideoUtil.isSupportedVideoFileType(filename))
track_time = VideoUtil.getDuration(filename).getDurationInSeconds();
time = new Duration(track_time * 1000.0f).getDurationAsString();
}
song.setDuration(new Duration(time), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading time", e);
}
// time signature
try {
String time_sig = StringUtil.cleanString(tag_reader.getTimeSignature());
song.setTimeSig(TimeSig.getTimeSig(time_sig), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading time signature", e);
}
// custom user data
try {
for (UserDataType userDataType : Database.getSongIndex().getUserDataTypes()) {
String userValue = tag_reader.getUserField(userDataType.getTitle());
if ((userValue != null) && !userValue.equals(""))
song.addUserData(new UserData(userDataType, userValue));
}
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading custom user data", e);
}
// album cover:
try {
String albumcover_filename = tag_reader.getAlbumCoverFilename();
if (log.isTraceEnabled()) log.trace("readTags() read album cover=" + albumcover_filename);
if (albumcover_filename != null)
song.addImage(
new Image(albumcover_filename, albumcover_filename, DATA_SOURCE_FILE_TAGS), true);
} catch (InvalidImageException iie) {
if (log.isDebugEnabled())
log.debug("readTags(): invalid image retrieved for album cover");
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading album cover", e);
}
// label
try {
String label = tag_reader.getPublisher();
if ((label != null) && !label.equals("")) song.setLabelName(label);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading label", e);
}
// year
try {
String year = tag_reader.getYear();
if ((year != null) && !year.equals(""))
song.setOriginalYearReleased(Short.parseShort(year), DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading label", e);
}
// lyrics
try {
String lyrics = tag_reader.getLyrics();
song.setLyrics(lyrics, DATA_SOURCE_FILE_TAGS);
} catch (Exception e) {
if (log.isTraceEnabled()) log.trace("readTags(): error reading lyrics", e);
}
}
} catch (Exception e) {
log.error("readTags(): error Exception", e);
}
return song;
}