Changed music file metadata reader library

pom.xml

@@ -196,7 +196,7 @@
 			<artifactId>hibernate-entitymanager</artifactId>
 			<version>${hibernate.version}</version>
 		</dependency>
-		
+
 		<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-c3p0 -->
 		<dependency>
 			<groupId>org.hibernate</groupId>
@@ -317,11 +317,10 @@
 			<version>1.1.1</version>
 		</dependency>
 
-		<!-- https://mvnrepository.com/artifact/com.mpatric/mp3agic -->
 		<dependency>
-			<groupId>com.mpatric</groupId>
-			<artifactId>mp3agic</artifactId>
-			<version>0.9.1</version>
+			<groupId>net.jthink</groupId>
+			<artifactId>jaudiotagger</artifactId>
+			<version>2.2.3</version>
 		</dependency>
 
 	</dependencies>

src/main/java/net/locusworks/discord/eighttrack/audio/Mp3UploadHandler.java

@@ -34,21 +34,22 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.UUID;
+import org.jaudiotagger.audio.AudioFile;
+import org.jaudiotagger.audio.AudioFileIO;
+import org.jaudiotagger.tag.Tag;
 import org.springframework.stereotype.Component;
-import com.mpatric.mp3agic.ID3v2;
-import com.mpatric.mp3agic.Mp3File;
 
 @Component
 public class Mp3UploadHandler {
 
   public Mp3UploadResults parse(Path file) throws IOException {
     InputStream is = Files.newInputStream(file);
-    return parse(is);
+    return parse(is, file.getFileName().toString());
   }
 
-  public Mp3UploadResults parse(InputStream is) throws IOException {
+  public Mp3UploadResults parse(InputStream is, String fileName) throws IOException {
     byte[] data;
-    String id = null;
+    Path tmp = null;
     try(InputStream in = is; ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
       int read = 0;
       byte[] buffer = new byte[1024 * 1024];
@@ -57,17 +58,21 @@ public class Mp3UploadHandler {
       }
       data = baos.toByteArray();
       
-      id = UUID.nameUUIDFromBytes(data).toString();
-      Files.write(Paths.get(id), data);
-      Mp3File mp3 = new Mp3File(Paths.get(id));
-      ID3v2 tag = mp3.getId3v2Tag();
+      String id = UUID.nameUUIDFromBytes(data).toString();
+      
+      tmp = Paths.get(String.format("%s_%s", id, fileName));
+      
+      Files.write(tmp, data);
+      
+      AudioFile f = AudioFileIO.read(tmp.toFile());
+      Tag tag = f.getTag();
       
       return new Mp3UploadResults(tag, data);
     } catch (Exception ex) {
       return new Mp3UploadResults(ex);
     } finally {
-      if (id != null) {
-        Files.deleteIfExists(Paths.get(id));
+      if (tmp != null) {
+        Files.deleteIfExists(tmp);
       }
     }
   }

src/main/java/net/locusworks/discord/eighttrack/audio/Mp3UploadResults.java

@@ -27,7 +27,8 @@
  */
 package net.locusworks.discord.eighttrack.audio;
 
-import com.mpatric.mp3agic.ID3v2;
+import org.jaudiotagger.tag.FieldKey;
+import org.jaudiotagger.tag.Tag;
 
 public class Mp3UploadResults {
   
@@ -43,7 +44,7 @@ public class Mp3UploadResults {
   private byte[] rawData;
   private Throwable err;
   
-  public Mp3UploadResults(ID3v2 tag, byte[] data) {
+  public Mp3UploadResults(Tag tag, byte[] data) {
     parseResults(tag);
     this.rawData = data;
   }
@@ -52,15 +53,15 @@ public class Mp3UploadResults {
     this.err = err;
   }
 
-  private void parseResults(ID3v2 metadata) {
-    genre = metadata.getGenreDescription();
-    composure = metadata.getComposer();
-    album = metadata.getAlbum();
-    trackNumber = metadata.getTrack();
-    discNumber = metadata.getPartOfSet();
-    artist = metadata.getArtist();
-    title = metadata.getTitle();
-    releaseDate = metadata.getDate();
+  private void parseResults(Tag tag) {
+    genre = tag.getFirst(FieldKey.GENRE);
+    composure = tag.getFirst(FieldKey.COMPOSER);
+    album = tag.getFirst(FieldKey.ALBUM);
+    trackNumber = tag.getFirst(FieldKey.TRACK);
+    discNumber = tag.getFirst(FieldKey.DISC_NO);
+    artist = tag.getFirst(FieldKey.ARTIST);
+    title = tag.getFirst(FieldKey.TITLE);
+    releaseDate = tag.getFirst(FieldKey.ORIGINAL_YEAR);
   }
   
   public final byte[] getData() {

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/UploadHandler.java

@@ -83,7 +83,7 @@ public class UploadHandler extends AbstractMainEventHandler {
         MessageEmbed embed = null;
         try {
 
-          res = uploadHandler.parse(in);
+          res = uploadHandler.parse(in, attachment.getFileName());
           if (res.validFile()) {
             embed = persistSong(res, event, attachment.getFileName());
           } else {