MightyPork
/
airsonic-custom
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Removed unused class

Browse Source 
Signed-off-by: Andrew DeMaria <lostonamountain@gmail.com>
master
Andrew DeMaria 8 years ago
parent 2ffe582ccf
commit 9035394d3d
No known key found for this signature in database
GPG Key ID: 0A3F5E91F8364EDF
1 changed files with 0 additions and 204 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 204
      libresonic-main/src/main/java/org/libresonic/player/service/ITunesParser.java

204
libresonic-main/src/main/java/org/libresonic/player/service/ITunesParser.java
Unescape View File

@ -1,204 +0,0 @@
/*
* This file is part of Libresonic.
*
* Libresonic is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Libresonic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Libresonic. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2015 (C) Sindre Mehus
*/
package org.libresonic.player.service;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import org.apache.commons.io.IOUtils;
import org.libresonic.player.util.StringUtil;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.net.URL;
import java.util.*;
/**
* @author Sindre Mehus
* @version $Id$
*/
public class ITunesParser {
private String iTunesXml;
private final XMLInputFactory inputFactory;
public ITunesParser(String iTunesXml) {
this.iTunesXml = iTunesXml;
inputFactory = XMLInputFactory.newFactory();
inputFactory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
}
public List<ITunesPlaylist> parse() throws Exception {
List<ITunesPlaylist> playlists = parsePlaylists();
Map<String, File> tracks = parseTracks(playlists);
populatePlaylistTracks(playlists, tracks);
for (ITunesPlaylist p : playlists) {
System.out.println(p);
}
return playlists;
}
private List<ITunesPlaylist> parsePlaylists() throws Exception {
List<ITunesPlaylist> playlists = new ArrayList<ITunesPlaylist>();
InputStream in = new FileInputStream(iTunesXml);
try {
ITunesPlaylist playlist = null;
XMLStreamReader streamReader = inputFactory.createXMLStreamReader(in);
while (streamReader.hasNext()) {
int code = streamReader.next();
if (code == XMLStreamReader.START_ELEMENT) {
String key = readKey(streamReader);
if ("Playlist ID".equals(key)) {
playlist = new ITunesPlaylist(readNextTag(streamReader));
playlists.add(playlist);
}
if (playlist != null) {
if ("Name".equals(key)) {
playlist.name = readNextTag(streamReader);
} else if ("Smart Info".equals(key)) {
playlist.smart = true;
} else if ("Visible".equals(key)) {
playlist.visible = false;
} else if ("Distinguished Kind".equals(key)) {
playlist.distinguishedKind = readNextTag(streamReader);
} else if ("Track ID".equals(key)) {
playlist.trackIds.add(readNextTag(streamReader));
}
}
}
}
} finally {
IOUtils.closeQuietly(in);
}
return Lists.newArrayList(Iterables.filter(playlists, new Predicate<ITunesPlaylist>() {
@Override
public boolean apply(ITunesPlaylist input) {
return input.isIncluded();
}
}));
}
private Map<String, File> parseTracks(List<ITunesPlaylist> playlists) throws Exception {
Map<String, File> result = new HashMap<String, File>();
SortedSet<String> trackIds = new TreeSet<String>();
for (ITunesPlaylist playlist : playlists) {
trackIds.addAll(playlist.trackIds);
}
InputStream in = new FileInputStream(iTunesXml);
try {
XMLStreamReader streamReader = inputFactory.createXMLStreamReader(in);
String trackId = null;
while (streamReader.hasNext()) {
int code = streamReader.next();
if (code == XMLStreamReader.START_ELEMENT) {
String key = readKey(streamReader);
if ("Track ID".equals(key)) {
trackId = readNextTag(streamReader);
} else if (trackId != null && trackIds.contains(trackId) && "Location".equals(key)) {
String location = readNextTag(streamReader);
File file = new File(StringUtil.urlDecode(new URL(location).getFile()));
result.put(trackId, file);
}
}
}
} finally {
IOUtils.closeQuietly(in);
}
return result;
}
private void populatePlaylistTracks(List<ITunesPlaylist> playlists, Map<String, File> tracks) {
for (ITunesPlaylist playlist : playlists) {
for (String trackId : playlist.trackIds) {
File file = tracks.get(trackId);
if (file != null) {
playlist.trackFiles.add(file);
}
}
}
}
private String readNextTag(XMLStreamReader streamReader) throws XMLStreamException {
while (streamReader.next() != XMLStreamConstants.START_ELEMENT) {
}
return streamReader.getElementText();
}
private String readKey(XMLStreamReader streamReader) {
try {
if (streamReader.getEventType() == XMLStreamConstants.START_ELEMENT &&
"key".equals(streamReader.getName().getLocalPart())) {
return streamReader.getElementText();
}
} catch (XMLStreamException e) {
// TODO
System.out.println(streamReader.getName().getLocalPart() + " " + e);
}
return null;
}
// TODO
public static void main(String[] args) throws Exception {
new ITunesParser("/Users/sindre/Music/iTunes/iTunes Music Library.xml").parse();
}
private static class ITunesPlaylist {
private final String id;
private String name;
private boolean smart;
private final List<String> trackIds = new ArrayList<String>();
private final List<File> trackFiles = new ArrayList<File>();
private boolean visible = true;
private String distinguishedKind;
public ITunesPlaylist(String id) {
this.id = id;
}
public boolean isIncluded() {
return !smart && visible && distinguishedKind == null;
}
@Override
public String toString() {
StringBuilder s = new StringBuilder(id + " - " + name );
for (File trackFile : trackFiles) {
s.append("\n " + trackFile);
}
return s.toString();
}
}
}
Write Preview
Loading…
Cancel
Save