From ad3e2db5eefd3093a066e7b61df0653abc9b6f2e Mon Sep 17 00:00:00 2001
From: ulrich
Date: Fri, 07 May 2021 14:05:08 +0000
Subject: [PATCH] Nicht erforderliche globale Variablen entfernt
---
src/de/uhilger/tango/api/ListFileHandler.java | 56 ++++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 42 insertions(+), 14 deletions(-)
diff --git a/src/de/uhilger/tango/api/ListFileHandler.java b/src/de/uhilger/tango/api/ListFileHandler.java
index ad074e3..1366a8d 100644
--- a/src/de/uhilger/tango/api/ListFileHandler.java
+++ b/src/de/uhilger/tango/api/ListFileHandler.java
@@ -26,7 +26,6 @@
import de.uhilger.tango.store.FileStorage;
import de.uhilger.tango.store.Storage;
import de.uhilger.tango.store.StorageFile;
-import de.uhilger.tango.store.Track;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
@@ -38,6 +37,10 @@
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
+import org.farng.mp3.MP3File;
+import org.farng.mp3.TagException;
+import org.farng.mp3.id3.AbstractID3v2;
+import org.farng.mp3.id3.ID3v1;
/**
*
@@ -45,15 +48,22 @@
*/
public class ListFileHandler extends FileHandler {
+ public static final String RB_AUDIOEXTS = "audioexts";
+ public static final String RB_VIDEOEXTS = "videoexts";
+
/* Der Logger fuer diesen ListFileHandler */
private static final Logger logger = Logger.getLogger(ListFileHandler.class.getName());
private static final String[] specialChars = {new String("\u00c4"), new String("\u00d6"),
new String("\u00dc"), new String("\u00e4"), new String("\u00f6"), new String("\u00fc"), new String("\u00df")};
+ public static final String UNWANTED_PATTERN = "[^a-zA-Z_0-9 ]";
+
Map extMap = new HashMap();
- public ListFileHandler(String absoluteDirectoryPathAndName) {
+ private String conf;
+
+ public ListFileHandler(String absoluteDirectoryPathAndName, String conf) {
super(absoluteDirectoryPathAndName);
/*
Ermittlung von Dateifiltern.
@@ -61,9 +71,9 @@
jeweils als Dateierweiterungen mit Komma getrennt
z.B. "mp4,m4v"
*/
- FileStorage fs = new FileStorage(App.getInitParameter(App.getRs(App.RB_AP_CONF)));
- initMap(fs, App.getRs(App.RB_AUDIOEXTS), StorageFile.TYP_AUDIO);
- initMap(fs, App.getRs(App.RB_VIDEOEXTS), StorageFile.TYP_VIDEO);
+ FileStorage fs = new FileStorage(conf);
+ initMap(fs, getResString(RB_AUDIOEXTS), StorageFile.TYP_AUDIO);
+ initMap(fs, getResString(RB_VIDEOEXTS), StorageFile.TYP_VIDEO);
}
private void initMap(Storage s, String key, String typ) {
@@ -112,7 +122,7 @@
Object o = extMap.get(ext);
if(o instanceof String) {
sf.setTyp(o.toString());
- getTrack(file, sf);
+ getMetadata(file, sf);
} else {
sf.setTyp(StorageFile.TYP_FILE);
}
@@ -121,7 +131,8 @@
}
}
//Collections.sort(list);
- String json = escapeHtml(jsonWithCustomType(list, "Medialiste"));
+ String rawjson = jsonWithCustomType(list, "Medialiste");
+ String json = escapeHtml(rawjson);
logger.fine(json);
Headers headers = e.getResponseHeaders();
@@ -156,15 +167,32 @@
return text;
}
- private void getTrack(File file, StorageFile sf) {
+ private void getMetadata(File file, StorageFile sf) {
if(sf.getTyp().equalsIgnoreCase(StorageFile.TYP_AUDIO)) {
- Track track = new Track(file);
- sf.setInterpret(track.getArtist());
- String trackTitel = track.getTitle();
- if(trackTitel != null && trackTitel.length() > 0) {
- sf.setTitelAnzName(trackTitel);
+ try {
+ MP3File mp3 = new MP3File(file);
+ ID3v1 tag = mp3.getID3v1Tag();
+ if(tag == null) {
+ AbstractID3v2 tag2 = mp3.getID3v2Tag();
+ sf.setInterpret(tag2.getLeadArtist().replaceAll(UNWANTED_PATTERN, ""));
+ String trackTitel = tag2.getSongTitle().replaceAll(UNWANTED_PATTERN, "");
+ if(trackTitel != null && trackTitel.length() > 0) {
+ sf.setTitelAnzName(trackTitel);
+ }
+ sf.setAlbum(tag2.getAlbumTitle().replaceAll(UNWANTED_PATTERN, ""));
+ } else {
+ sf.setInterpret(tag.getArtist().replaceAll(UNWANTED_PATTERN, ""));
+ String trackTitel = tag.getTitle().replaceAll(UNWANTED_PATTERN, "");
+ if(trackTitel != null && trackTitel.length() > 0) {
+ sf.setTitelAnzName(trackTitel);
+ }
+ sf.setAlbum(tag.getAlbumTitle().replaceAll(UNWANTED_PATTERN, ""));
+ }
+ } catch (IOException ex) {
+ Logger.getLogger(ListFileHandler.class.getName()).log(Level.SEVERE, null, ex);
+ } catch (TagException ex) {
+ Logger.getLogger(ListFileHandler.class.getName()).log(Level.SEVERE, null, ex);
}
- sf.setAlbum(track.getAlbum());
}
}
--
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