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author | Scott Jackson <daneren2005@gmail.com> | 2012-07-02 21:24:02 -0700 |
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committer | Scott Jackson <daneren2005@gmail.com> | 2012-07-02 21:24:02 -0700 |
commit | a1a18f77a50804e0127dfa4b0f5240c49c541184 (patch) | |
tree | 19a38880afe505beddb5590379a8134d7730a277 /subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java | |
parent | b61d787706979e7e20f4c3c4f93c1f129d92273f (diff) | |
download | dsub-a1a18f77a50804e0127dfa4b0f5240c49c541184.tar.gz dsub-a1a18f77a50804e0127dfa4b0f5240c49c541184.tar.bz2 dsub-a1a18f77a50804e0127dfa4b0f5240c49c541184.zip |
Initial Commit
Diffstat (limited to 'subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java')
-rw-r--r-- | subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java b/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java new file mode 100644 index 00000000..6a8ad6d0 --- /dev/null +++ b/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/OfflineMusicService.java @@ -0,0 +1,244 @@ +/* + This file is part of Subsonic. + + Subsonic 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. + + Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>. + + Copyright 2009 (C) Sindre Mehus + */ +package net.sourceforge.subsonic.androidapp.service; + +import java.io.File; +import java.io.FileInputStream; +import java.io.InputStream; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashSet; +import java.util.LinkedList; +import java.util.List; +import java.util.Random; +import java.util.Set; + +import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import net.sourceforge.subsonic.androidapp.domain.Artist; +import net.sourceforge.subsonic.androidapp.domain.Indexes; +import net.sourceforge.subsonic.androidapp.domain.JukeboxStatus; +import net.sourceforge.subsonic.androidapp.domain.Lyrics; +import net.sourceforge.subsonic.androidapp.domain.MusicDirectory; +import net.sourceforge.subsonic.androidapp.domain.MusicFolder; +import net.sourceforge.subsonic.androidapp.domain.Playlist; +import net.sourceforge.subsonic.androidapp.domain.SearchCritera; +import net.sourceforge.subsonic.androidapp.domain.SearchResult; +import net.sourceforge.subsonic.androidapp.util.Constants; +import net.sourceforge.subsonic.androidapp.util.FileUtil; +import net.sourceforge.subsonic.androidapp.util.ProgressListener; +import net.sourceforge.subsonic.androidapp.util.Util; + +/** + * @author Sindre Mehus + */ +public class OfflineMusicService extends RESTMusicService { + + @Override + public boolean isLicenseValid(Context context, ProgressListener progressListener) throws Exception { + return true; + } + + @Override + public Indexes getIndexes(String musicFolderId, boolean refresh, Context context, ProgressListener progressListener) throws Exception { + List<Artist> artists = new ArrayList<Artist>(); + File root = FileUtil.getMusicDirectory(context); + for (File file : FileUtil.listFiles(root)) { + if (file.isDirectory()) { + Artist artist = new Artist(); + artist.setId(file.getPath()); + artist.setIndex(file.getName().substring(0, 1)); + artist.setName(file.getName()); + artists.add(artist); + } + } + return new Indexes(0L, Collections.<Artist>emptyList(), artists); + } + + @Override + public MusicDirectory getMusicDirectory(String id, boolean refresh, Context context, ProgressListener progressListener) throws Exception { + File dir = new File(id); + MusicDirectory result = new MusicDirectory(); + result.setName(dir.getName()); + + Set<String> names = new HashSet<String>(); + + for (File file : FileUtil.listMusicFiles(dir)) { + String name = getName(file); + if (name != null & !names.contains(name)) { + names.add(name); + result.addChild(createEntry(context, file, name)); + } + } + return result; + } + + private String getName(File file) { + String name = file.getName(); + if (file.isDirectory()) { + return name; + } + + if (name.endsWith(".partial") || name.contains(".partial.") || name.equals(Constants.ALBUM_ART_FILE)) { + return null; + } + + name = name.replace(".complete", ""); + return FileUtil.getBaseName(name); + } + + private MusicDirectory.Entry createEntry(Context context, File file, String name) { + MusicDirectory.Entry entry = new MusicDirectory.Entry(); + entry.setDirectory(file.isDirectory()); + entry.setId(file.getPath()); + entry.setParent(file.getParent()); + entry.setSize(file.length()); + String root = FileUtil.getMusicDirectory(context).getPath(); + entry.setPath(file.getPath().replaceFirst("^" + root + "/" , "")); + if (file.isFile()) { + entry.setArtist(file.getParentFile().getParentFile().getName()); + entry.setAlbum(file.getParentFile().getName()); + } + entry.setTitle(name); + entry.setSuffix(FileUtil.getExtension(file.getName().replace(".complete", ""))); + + File albumArt = FileUtil.getAlbumArtFile(context, entry); + if (albumArt.exists()) { + entry.setCoverArt(albumArt.getPath()); + } + return entry; + } + + @Override + public Bitmap getCoverArt(Context context, MusicDirectory.Entry entry, int size, boolean saveToFile, ProgressListener progressListener) throws Exception { + InputStream in = new FileInputStream(entry.getCoverArt()); + try { + byte[] bytes = Util.toByteArray(in); + Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length); + return Bitmap.createScaledBitmap(bitmap, size, size, true); + } finally { + Util.close(in); + } + } + + @Override + public List<MusicFolder> getMusicFolders(boolean refresh, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Music folders not available in offline mode"); + } + + @Override + public SearchResult search(SearchCritera criteria, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Search not available in offline mode"); + } + + @Override + public List<Playlist> getPlaylists(boolean refresh, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Playlists not available in offline mode"); + } + + @Override + public MusicDirectory getPlaylist(String id, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Playlists not available in offline mode"); + } + + @Override + public void createPlaylist(String id, String name, List<MusicDirectory.Entry> entries, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Playlists not available in offline mode"); + } + + @Override + public Lyrics getLyrics(String artist, String title, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Lyrics not available in offline mode"); + } + + @Override + public void scrobble(String id, boolean submission, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Scrobbling not available in offline mode"); + } + + @Override + public MusicDirectory getAlbumList(String type, int size, int offset, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Album lists not available in offline mode"); + } + + @Override + public String getVideoUrl(Context context, String id) { + return null; + } + + @Override + public JukeboxStatus updateJukeboxPlaylist(List<String> ids, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public JukeboxStatus skipJukebox(int index, int offsetSeconds, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public JukeboxStatus stopJukebox(Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public JukeboxStatus startJukebox(Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public JukeboxStatus getJukeboxStatus(Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public JukeboxStatus setJukeboxGain(float gain, Context context, ProgressListener progressListener) throws Exception { + throw new OfflineException("Jukebox not available in offline mode"); + } + + @Override + public MusicDirectory getRandomSongs(int size, Context context, ProgressListener progressListener) throws Exception { + File root = FileUtil.getMusicDirectory(context); + List<File> children = new LinkedList<File>(); + listFilesRecursively(root, children); + MusicDirectory result = new MusicDirectory(); + + if (children.isEmpty()) { + return result; + } + Random random = new Random(); + for (int i = 0; i < size; i++) { + File file = children.get(random.nextInt(children.size())); + result.addChild(createEntry(context, file, getName(file))); + } + + return result; + } + + private void listFilesRecursively(File parent, List<File> children) { + for (File file : FileUtil.listMusicFiles(parent)) { + if (file.isFile()) { + children.add(file); + } else { + listFilesRecursively(file, children); + } + } + } +} |