/**
* Determine if the item given is already in cart. An item is in the cart if there appears to have
* an item with the same name or item is a song and the album which the song belongs to is already
* in the card, or the album about to be added already have a song added in the cart.
*
* @param item The item to be added to the cart.
* @param cart The user's cart.
* @return True if the item is already in the cart. False otherwise.
*/
public LinkedList<Stock> itemIsInCart(String item, LinkedList<Stock> cart) {
if (cart.size() == 0) {
System.out.println("Cart is empty");
return null;
}
LinkedList<Stock> duplicated = new LinkedList<Stock>();
for (Stock s : cart) {
// If the same song is found in cart.
if (item.equalsIgnoreCase(s.getTitle())) duplicated.add(s);
// Find in cart to see if the songs in this album
// is already added.
else if (s.getType() == StockType.ALBUM) {
Album album = (Album) s;
for (Song song : album.getSongs()) {
if (song.getTitle().equalsIgnoreCase(item)) duplicated.add(s);
}
} else if (s.getType() == StockType.SONG) {
Song song = (Song) s;
if (getSongAlbum(song).getTitle().equalsIgnoreCase(item)) {
System.out.println(item);
duplicated.add(s);
}
}
}
return duplicated;
}
public void download(final Context context) {
String album = "*";
String title = "*";
String artist = "*";
if (this instanceof Song) {
Song song = (Song) this;
title = song.getName();
album = song.getAlbum().getName();
artist = song.getArtist().getName();
} else if (this instanceof Album) {
Album a = (Album) this;
if (a.getArtist().getName().trim().equals("") == false) {
artist = a.getArtist().getName();
}
album = a.getName();
} else if (this instanceof Artist) {
Artist a = (Artist) this;
artist = a.getName();
}
SyncTask task = new SyncTask(context, true);
task.execute(
"download",
new BasicNameValuePair("name", title),
new BasicNameValuePair("album", album),
new BasicNameValuePair("artist", artist));
}
private void writeCueFiles() {
if (rippedDiscs.isEmpty() != true) {
for (Album album : rippedDiscs) {
parentWindow.setStatus("Writing cue sheet for: " + album.getDirectoryOnDisc().toString());
try {
sleep(1);
} catch (InterruptedException ie) {
}
CueWriter cw = new CueWriter(album, options);
if (options.isUseCustomOutputDirectory()) {
cw.writeCue(options.getOutputFolder().getPath());
} else {
cw.writeCue();
}
}
} else {
parentWindow.setStatus("No music files found.");
try {
sleep(2000);
} catch (InterruptedException ie) {
}
}
}
@Test
public void testModifyAlbumRemovePhoto() throws Exception {
// Setup
Album album = new Album(TEST_ALBUM_NAME, TEST_ALBUM_DESCRIPTION);
album.modifyUser(user);
Album createdAlbum = repository.create(album);
Photo photo = new Photo(TEST_PHOTO_NAME, TEST_PHOTO_CONTENT);
photo.setUploadTime(new Date());
createdAlbum.addToPhotos(photo);
createdAlbum = repository.modify(createdAlbum);
em.flush();
// Execute
createdAlbum.removeFromPhotos(photo);
Album modifiedAlbum = repository.modify(createdAlbum);
// Verify
em.flush();
em.clear();
Album actualAlbum = em.find(Album.class, modifiedAlbum.getAlbumId());
assertEquals(modifiedAlbum, actualAlbum);
assertFalse(actualAlbum.getPhotos().contains(photo));
assertNull(actualAlbum.getCoverPhoto());
}
private String jsonArtistes(Map<String, Artiste> artistes) {
Map<String, Artiste> artistesTrie = new TreeMap<String, Artiste>(artistes);
JSONObject jsonResultat = new JSONObject();
JSONArray jsonArtistes = new JSONArray();
for (String nome : artistesTrie.keySet()) {
Artiste artiste = artistesTrie.get(nome);
JSONObject jsonArtiste = new JSONObject();
jsonArtiste.put("nom", nome);
JSONArray jsonAlbums = new JSONArray();
for (Integer annee : artiste.getAlbums().keySet()) {
Album album = artiste.getAlbums().get(annee);
JSONObject newAlbum = new JSONObject();
newAlbum.put("id", album.getId());
newAlbum.put("titre", album.getTitre());
newAlbum.put("annee", album.getAnnee());
newAlbum.put("qte", album.getQuantite());
jsonAlbums.add(newAlbum);
}
jsonArtiste.accumulate("albums", jsonAlbums);
jsonArtistes.add(jsonArtiste);
}
jsonResultat.accumulate("artistes", jsonArtistes);
return jsonResultat.toString(2);
}
/**
* Return sorted top albums based on the average of each album rating.
*
* @param bHideUnmounted if true, unmounted albums are not chosen
* @param iNbBestofAlbums nb of items to return
* @return top albums, can be less items than required according to nb of available albums
*/
public List<Album> getBestOfAlbums(boolean bHideUnmounted, int iNbBestofAlbums) {
// TODO: this code does not look at "bHideUnmounted" at all, so most of this
// method and
// the double copying is not necessary, or?
// create a temporary table to remove unmounted albums
// We consider an album as mounted if a least one track is mounted
// This hashmap contains album-> album rates
final Map<Album, Float> cacheRate =
new HashMap<Album, Float>(AlbumManager.getInstance().getElementCount());
ReadOnlyIterator<Album> it = AlbumManager.getInstance().getAlbumsIterator();
while (it.hasNext()) {
Album album = it.next();
cacheRate.put(album, (float) album.getRate());
}
// Now sort albums by rating
List<Album> sortedAlbums = new ArrayList<Album>(cacheRate.keySet());
Collections.sort(
sortedAlbums,
new Comparator<Album>() {
public int compare(Album o1, Album o2) {
// lowest first
return (int) (cacheRate.get(o1) - cacheRate.get(o2));
}
});
return getTopAlbums(sortedAlbums, iNbBestofAlbums);
}
/**
* Get sorted list of albums associated with this item.
*
* @param item DOCUMENT_ME
* @return a list of item, void list if no result
*/
public synchronized List<Album> getAssociatedAlbums(Item item) {
List<Album> out;
// [Perf] If item is a track, just return its album
if (item instanceof Track) {
out = new ArrayList<Album>(1);
out.add(((Track) item).getAlbum());
} else {
ReadOnlyIterator<Album> albums = getAlbumsIterator();
// Use a set to avoid dups
Set<Album> albumSet = new HashSet<Album>();
while (albums.hasNext()) {
Album album = albums.next();
for (Track track : album.getTracksCache()) {
if (item instanceof Artist && track.getArtist().equals(item)) {
albumSet.add(album);
} else if (item instanceof Genre && track.getGenre().equals(item)) {
albumSet.add(album);
}
if (item instanceof Year && track.getYear().equals(item)) {
albumSet.add(album);
}
}
}
out = new ArrayList<Album>(albumSet);
Collections.sort(out);
}
return out;
}
/**
* Change the item.
*
* @param old DOCUMENT_ME
* @param sNewName DOCUMENT_ME
* @return new album
* @throws JajukException the jajuk exception
*/
public Album changeAlbumName(Album old, String sNewName) throws JajukException {
// check there is actually a change
if (old.getName2().equals(sNewName)) {
return old;
}
// check up front as later the state of the track is already changed
boolean bQueueUpdateRequired = false;
if (QueueModel.getPlayingFile() != null
&& QueueModel.getPlayingFile().getTrack().getAlbum().equals(old)) {
bQueueUpdateRequired = true;
}
Album newItem = registerAlbum(sNewName, old.getDiscID());
// re apply old properties from old item
newItem.cloneProperties(old);
// update tracks
for (Track track : TrackManager.getInstance().getTracks()) {
if (track.getAlbum().equals(old)) {
TrackManager.getInstance().changeTrackAlbum(track, sNewName, null);
}
}
// if current track album name is changed, notify it
if (bQueueUpdateRequired) {
ObservationManager.notify(new JajukEvent(JajukEvents.ALBUM_CHANGED));
}
// remove old item
removeItem(old);
return newItem;
}
/**
* Find the album in which the song belongs to.
*
* @param song The song.
* @return Return the album which the song belongs to. Or return null if no album is found.
*/
public Album getSongAlbum(Song song) {
for (Album album : musicDb) {
if (album.getAlbumID().equalsIgnoreCase(song.getAlbumID())) {
return album;
}
}
return null;
}
/**
* Given the title of the item, get the Stock object of the item.
*
* @param item The title of the item.
* @return The Stock object of the item.
*/
public Stock getItem(String item) {
for (Album a : musicDb) {
if (a.getTitle().equalsIgnoreCase(item)) return a;
for (Song s : a.getSongs()) {
if (s.getTitle().equalsIgnoreCase(item)) return s;
}
}
return null;
}
/**
* @param name
* @return associated album (case insensitive) or null if no match
*/
public Album getAlbumByName(String name) {
Album out = null;
for (Album album : getAlbums()) {
if (album.getName().trim().toLowerCase().matches(name.trim().toLowerCase())) {
out = album;
break;
}
}
return out;
}
/**
* Check if a given song belongs to the given album.
*
* @param song The name of the song.
* @param album The title of the album.
* @return True if the song belongs to the album. False otherwise.
*/
public boolean songBelongsToAlbum(String song, String album) {
for (Album a : musicDb) {
if (a.getTitle().equalsIgnoreCase(album)) {
for (Song s : a.getSongs()) {
if (s.getTitle().equalsIgnoreCase(song)) return true;
}
}
}
return false;
}
private Album getAlbumByTitle(String title, Artist artist) {
Album album = (Album) albumCache.get(title);
if (album == null) {
album = new Album(getNextId());
album.setTitle(title);
albumCache.put(title, album);
artist.addAlbum(album);
}
return album;
}
@Override
public void onClick(View v) {
// TODO: Check flag
final Album album = mAlbums.get(getAdapterPosition());
mCountPhotos = mImageUris.size();
if (mSendPhoto) {
mProgressDialog.show();
for (Uri imageUri : mImageUris) {
try {
final Bitmap bitmap =
MediaStore.Images.Media.getBitmap(
SearchableActivity.this.getContentResolver(), imageUri);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 20, stream);
final byte[] data = stream.toByteArray();
ParseFile file = new ParseFile("teste.jpg", data);
file.saveInBackground(
new SaveCallback() {
public void done(ParseException e) {
// Handle success or failure here ...
mCountPhotos--;
if (mCountPhotos == 0) {
mProgressDialog.dismiss();
}
}
},
new ProgressCallback() {
public void done(Integer percentDone) {
// Update your progress spinner here. percentDone will be between 0 and 100.
}
});
Photo photo = new Photo();
photo.setImage(file);
photo.setAlbum(album);
photo.setAuthor(ParseUser.getCurrentUser());
photo.saveInBackground();
} catch (IOException e) {
e.printStackTrace();
}
mSendPhoto = false;
}
} else {
Intent intent = new Intent(SearchableActivity.this, AlbumDetailActivity.class);
intent.putExtra(AlbumDetailActivity.ALBUM_ID_EXTRA, album.getObjectId());
intent.putExtra(AlbumDetailActivity.ALBUM_NAME_EXTRA, album.getName());
startActivity(intent);
}
}
/**
* Gets the album by name.
*
* @param name DOCUMENT_ME
* @return associated album (case insensitive) or null if no match
*/
public Album getAlbumByName(String name) {
Album out = null;
for (ReadOnlyIterator<Album> it = getAlbumsIterator(); it.hasNext(); ) {
Album album = it.next();
if (album.getName().equalsIgnoreCase(name)) {
out = album;
break;
}
}
return out;
}
private List<Album> filter(List<Album> albums, String query) {
query = query.toLowerCase();
final List<Album> filteredAlbumsList = new ArrayList<>();
for (Album album : albums) {
final String text = album.getName().toLowerCase();
if (text.contains(query)) {
filteredAlbumsList.add(album);
}
}
return filteredAlbumsList;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View rowView = inflater.inflate(R.layout.activity_album_list, parent, false);
TextView textView = (TextView) rowView.findViewById(R.id.albumText);
Album album = data.get(position);
textView.setText(album.getAlbum_name());
return rowView;
}
public void loadDataTrack(String path) {
allTracks = new HashMap<Integer, Track>();
List<String> data = loadData(path);
for (String str : data) {
Track track = new Track();
String[] strArray = str.split("\\|");
int trackId = Integer.parseInt(strArray[0]);
int trackAlbum = -1; // -1 means none
int trackArtist = -1;
List<Integer> trackGenres = new LinkedList<Integer>();
if (!strArray[1].equals("None")) {
trackAlbum = Integer.parseInt(strArray[1]);
if (allAlbums.containsKey(trackAlbum)) {
Album album = allAlbums.get(trackAlbum);
List<Integer> tracksInList = album.getTracks();
tracksInList.add(trackId);
album.setTracks(tracksInList);
allAlbums.put(trackAlbum, album);
}
}
if (!strArray[2].equals("None")) {
trackArtist = Integer.parseInt(strArray[2]);
if (allArtists.containsKey(trackArtist)) {
Artist artist = allArtists.get(trackArtist);
List<Integer> tracksInList = artist.getTracks();
tracksInList.add(trackId);
artist.setTracks(tracksInList);
allArtists.put(trackArtist, artist);
}
}
if (strArray.length > 3) {
for (int i = 0; i < strArray.length - 3; i++) {
int trackGenre = Integer.parseInt(strArray[i + 3]);
trackGenres.add(trackGenre);
if (allGenres.containsKey(trackGenre)) {
Genre genre = allGenres.get(trackGenre);
List<Integer> tracksInList = genre.getTracks();
tracksInList.add(trackId);
genre.setTracks(tracksInList);
allGenres.put(trackGenre, genre);
}
}
} else {
trackGenres.add(-1);
}
track.setId(trackId);
track.setAlbumId(trackAlbum);
track.setArtistId(trackArtist);
track.setGenreId(trackGenres);
allTracks.put(trackId, track);
}
}
/**
* Search in database for the album with matching substring.
*
* @param searchString The substring in which the user typed in that is to be used in searching
* for the matching albums.
* @return The list of albums with matching substring.
*/
public LinkedList<Album> searchForAlbum(String searchString) {
LinkedList<Album> results = new LinkedList<Album>();
// Traverse the database and look for the album that contains
// the search string.
for (Album a : musicDb) {
if (a.getTitle().contains(searchString)) {
results.add(a);
}
}
return results;
}
@Test
public void testFindAllAlbumsByOwner() throws Exception {
Album album = new Album(TEST_ALBUM_NAME, TEST_ALBUM_DESCRIPTION);
album.modifyUser(user);
Album createdAlbum = repository.create(album);
// Execute
List<Album> foundAlbums = repository.findAllByOwner(user.getUserId());
// Verify
em.flush();
em.clear();
Album actualAlbum = em.find(Album.class, createdAlbum.getAlbumId());
assertEquals(1, foundAlbums.size());
assertTrue(foundAlbums.contains(actualAlbum));
}
public synchronized void update(String title, String url) {
album.setAlbumTitle(title);
if (foreground) {
browserController.updateBookmarks();
browserController.updateInputBox(url);
}
}
@Transient
public Long getAlbumId() {
if (albumId == null && album != null) {
albumId = album.getId();
}
return albumId;
}
@Test
public void testDeleteAlbum() throws Exception {
Album album = new Album(TEST_ALBUM_NAME, TEST_ALBUM_DESCRIPTION);
album.modifyUser(user);
em.persist(album);
long albumId = album.getAlbumId();
em.flush();
// Execute
repository.delete(album);
// Verify
em.flush();
em.clear();
Album actualAlbum = em.find(Album.class, albumId);
assertNull(actualAlbum);
}
/**
* Search for the list of songs that matches the searchString.
*
* @param searchString The searchString that is typed into the text box in the page.
* @return The list of songs grouped into Hash Table for easy access.
*/
public HashMap<Album, LinkedList<Song>> searchForSong(String searchString) {
HashMap<Album, LinkedList<Song>> results = new HashMap<Album, LinkedList<Song>>();
// Traverse the database, inside each album, looks for the song
// that contains the search string.
for (Album a : musicDb) {
LinkedList<Song> songs = new LinkedList<Song>();
for (Song s : a.getSongs()) {
if (s.getTitle().contains(searchString)) {
songs.add(s);
}
}
results.put(a, songs);
}
return results;
}
@Override
public Promise<Integer, Throwable, Void> getAlbumTrackCount(final Album album) {
Deferred<Integer, Throwable, Void> deferred = new ADeferredObject<>();
if (mAlbumTracks.get(album) != null) {
return deferred.resolve(mAlbumTracks.get(album).size());
}
return deferred.reject(
new Throwable("Couldn't find album " + album.getName() + " in collection"));
}
/**
* Force to refresh the album max rating, it is not done soon as it is pretty CPU consumming and
* we don't need a track by track rating precision.
*/
public void refreshMaxRating() {
// create a temporary table to remove unmounted albums
// We consider an album as mounted if a least one track is mounted
// This hashmap contains album-> album rates
final Map<Album, Float> cacheRate =
new HashMap<Album, Float>(AlbumManager.getInstance().getElementCount());
ReadOnlyIterator<Album> it = AlbumManager.getInstance().getAlbumsIterator();
while (it.hasNext()) {
Album album = it.next();
cacheRate.put(album, (float) album.getRate());
}
// OK, now keep only the highest score
for (Map.Entry<Album, Float> album : cacheRate.entrySet()) {
long value = Math.round(album.getValue());
if (value > maxRate) {
maxRate = value;
}
}
}
/**
* Adds metadata from the current track to a {@code MediaMetadata.Builder} object.
*
* @param metadata The constructed {@code MediaMetadata.Builder} object to add the current track
* metadata to.
*/
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public void getMediaMetadata(final MediaMetadata.Builder metadata) {
final Album album = getAlbum();
metadata
.putLong(MediaMetadata.METADATA_KEY_DISC_NUMBER, (long) getDisc())
.putLong(MediaMetadata.METADATA_KEY_DURATION, getTime())
.putLong(MediaMetadata.METADATA_KEY_NUM_TRACKS, (long) getTotalTracks())
.putLong(MediaMetadata.METADATA_KEY_TRACK_NUMBER, (long) getTrack())
.putLong(MediaMetadata.METADATA_KEY_YEAR, album.getDate())
.putString(MediaMetadata.METADATA_KEY_ALBUM, album.getName())
.putString(MediaMetadata.METADATA_KEY_ALBUM_ARTIST, getAlbumArtistName())
.putString(MediaMetadata.METADATA_KEY_ARTIST, getArtistName())
.putString(MediaMetadata.METADATA_KEY_COMPOSER, getComposerName())
.putString(MediaMetadata.METADATA_KEY_DATE, Long.toString(getDate()))
.putString(MediaMetadata.METADATA_KEY_TITLE, getTitle());
putResponseObject(metadata, MediaMetadata.METADATA_KEY_GENRE, getGenres());
}
// pokazuje piosenki wybranego albumu
private void showCurrentAlbum(Album album) {
flowPane.getChildren().clear();
Song tempSong = album.getSongs().get(0);
// ok³adka albumu
ImageView albumCover = new ImageView(tempSong.getAlbumCover());
albumCover.imageProperty().bind(tempSong.albumCoverProperty());
albumCover.setFitWidth(200);
albumCover.setPreserveRatio(true);
// tytu³ albumu
Text albumTitle = new Text(tempSong.getAlbum());
albumTitle.textProperty().bind(tempSong.albumProperty());
albumTitle.setFont(new Font("Segoe UI Light", 20));
albumTitle.setFill(Paint.valueOf("WHITE"));
// VBox zawieraj¹cy ok³adkê i tytu³
VBox albumData = new VBox(albumCover, albumTitle);
flowPane.getChildren().addAll(albumData);
loadSongs(album.getSongs());
}
/**
* Change the item
*
* @param old
* @param sNewName
* @return new album
*/
public Album changeAlbumName(Album old, String sNewName) throws JajukException {
// check there is actually a change
if (old.getName2().equals(sNewName)) {
return old;
}
Album newItem = registerAlbum(sNewName);
// re apply old properties from old item
newItem.cloneProperties(old);
// update tracks
for (Track track : TrackManager.getInstance().getTracks()) {
if (track.getAlbum().equals(old)) {
TrackManager.getInstance().changeTrackAlbum(track, sNewName, null);
}
}
// if current track album name is changed, notify it
if (FIFO.getInstance().getCurrentFile() != null
&& FIFO.getInstance().getCurrentFile().getTrack().getAlbum().equals(old)) {
ObservationManager.notify(new Event(EventSubject.EVENT_ALBUM_CHANGED));
}
return newItem;
}
public void edit(final Context context) {
String album = "*";
String title = "*";
String artist = "*";
String editable = "";
String typeName = "";
if (this instanceof Song) {
Song song = (Song) this;
title = song.getName();
album = song.getAlbum().getName();
artist = song.getArtist().getName();
editable = title;
typeName = "track";
} else if (this instanceof Album) {
Album a = (Album) this;
if (a.getArtist().getName().trim().equals("") == false) {
artist = a.getArtist().getName();
}
album = a.getName();
editable = album;
typeName = "album";
} else if (this instanceof Artist) {
Artist a = (Artist) this;
artist = a.getName();
editable = artist;
typeName = "artist";
}
showEditDialog(context, typeName, editable, title, album, artist);
}
