/**
* Test device accessibility.
*
* @return true if the device is available
*/
public boolean test() {
UtilGUI.waiting(); // waiting cursor
boolean bOK = false;
boolean bWasMounted = bMounted; // store mounted state of device before
// mount test
try {
if (!bMounted) {
mount(true);
}
} catch (final Exception e) {
UtilGUI.stopWaiting();
return false;
}
if (getLongValue(Const.XML_TYPE) != 5) { // not a remote device
final File file = new File(sUrl);
if (file.exists() && file.canRead()) { // see if the url exists
// and is readable
// check if this device was void
boolean bVoid = true;
for (org.jajuk.base.File f : FileManager.getInstance().getFiles()) {
if (f.getDirectory().getDevice().equals(this)) {
// at least one field in this device
bVoid = false;
break;
}
}
if (!bVoid) { // if the device is not supposed to be void,
// check if it is the case, if no, the device
// must not be unix-mounted
if (file.list().length > 0) {
bOK = true;
}
} else { // device is void, OK we assume it is accessible
bOK = true;
}
}
} else {
bOK = false; // TBI
}
// unmount the device if it was mounted only for the test
if (!bWasMounted) {
try {
unmount(false, false);
} catch (final Exception e1) {
Log.error(e1);
}
}
UtilGUI.stopWaiting();
return bOK;
}
/* (non-Javadoc)
* @see org.jdesktop.swingx.decorator.HighlightPredicate#isHighlighted(java.awt.Component, org.jdesktop.swingx.decorator.ComponentAdapter)
*/
public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
if (QueueModel.isStopped()) {
return false;
}
Item item = model.getItemAt(adapter.row);
if (item instanceof File && QueueModel.getPlayingFile() != null) {
File file = (File) item;
if (file.equals(QueueModel.getPlayingFile())) {
return true;
}
} else if (item instanceof Track) {
List<File> files = ((Track) item).getFiles();
if (files.contains(QueueModel.getPlayingFile())) {
return true;
}
}
return false;
}
/**
* Sets the url.
*
* @param url The sUrl to set.
*/
public void setUrl(final String url) {
sUrl = url;
setProperty(Const.XML_URL, url);
fio = new File(url);
/** Reset files */
for (final org.jajuk.base.File file : FileManager.getInstance().getFiles()) {
file.reset();
}
/** Reset playlists */
for (final Playlist plf : PlaylistManager.getInstance().getPlaylists()) {
plf.reset();
}
/** Reset directories */
for (final Directory dir : DirectoryManager.getInstance().getDirectories()) {
dir.reset();
}
// Reset the root dir
rootDir = null;
}
/**
* Walk through tall Files and remove the ones for the current device.
*
* @param dirsToRefresh list of the directory to refresh, null if all of them
* @return true if there was any file removed.
*/
private boolean cleanFiles(List<Directory> dirsToRefresh) {
boolean bChanges = false;
final List<org.jajuk.base.File> files = FileManager.getInstance().getFiles();
for (final org.jajuk.base.File file : files) {
// check if it is a file located inside refreshed directory
if (dirsToRefresh != null) {
boolean checkIt = false;
for (Directory directory : dirsToRefresh) {
if (file.hasAncestor(directory)) {
checkIt = true;
}
}
// This item is not in given directories, just continue
if (!checkIt) {
continue;
}
}
if (!ExitService.isExiting()
&& file.getDirectory().getDevice().equals(this)
&& file.isReady()
&&
// Remove file if it doesn't exist any more or if it is a iTunes
// file (useful for jajuk < 1.4)
(!file.getFIO().exists() || file.getName().startsWith("._"))) {
FileManager.getInstance().removeFile(file);
Log.debug("Removed: " + file);
bChanges = true;
if (reporter != null) {
reporter.notifyFileOrPlaylistDropped();
}
}
}
return bChanges;
}
/* (non-Javadoc)
* @see org.jajuk.ui.actions.JajukAction#perform(java.awt.event.ActionEvent)
*/
@Override
@SuppressWarnings("unchecked")
public void perform(ActionEvent e) {
// TODO : rework this method into smaller units
JComponent source = (JComponent) e.getSource();
final List<Item> alSelected = (List<Item>) source.getClientProperty(Const.DETAIL_SELECTION);
final List<Item> itemsToMove = ItemMoveManager.getInstance().getAll();
final ItemMoveManager.MoveActions moveAction = ItemMoveManager.getInstance().getAction();
final List<File> alFiles = new ArrayList<File>(alSelected.size());
final List<Playlist> alPlaylists = new ArrayList<Playlist>(alSelected.size());
final List<Directory> alDirs = new ArrayList<Directory>(alSelected.size());
new Thread("Paste Thread") {
@SuppressWarnings("cast")
@Override
public void run() {
UtilGUI.waiting();
// Compute all files to move from various items list
if (itemsToMove.size() == 0) {
Log.debug("None item to move");
return;
}
Item first = itemsToMove.get(0);
if (first instanceof Album || first instanceof Artist || first instanceof Genre) {
List<Track> tracks = TrackManager.getInstance().getAssociatedTracks(itemsToMove, true);
for (Track track : tracks) {
alFiles.addAll(track.getFiles());
}
} else {
for (Item item : itemsToMove) {
if (item instanceof File) {
alFiles.add((File) item);
} else if (item instanceof Track) {
alFiles.addAll(((Track) item).getFiles());
} else if (item instanceof Directory) {
alDirs.add((Directory) item);
} else if (item instanceof Playlist) {
alPlaylists.add((Playlist) item);
}
}
}
// Compute destination directory
// alSelected can contain either a single Directory or a single Device
Item item = alSelected.get(0);
java.io.File dir;
Directory destDir;
if (item instanceof Directory) {
dir = new java.io.File(((Directory) item).getAbsolutePath());
destDir = (Directory) item;
} else if (item instanceof Device) {
dir = new java.io.File(((Device) item).getRootDirectory().getAbsolutePath());
destDir = ((Device) item).getRootDirectory();
} else {
dir = ((File) item).getDirectory().getFio();
destDir = ((File) item).getDirectory();
}
// Compute source directories
// We need to find the highest directory in order to refresh it along
// with the destination file to avoid phantom references
List<Directory> srcDirs = new ArrayList<Directory>(1);
for (File file : alFiles) {
boolean parentAlreadyPresent = false;
// We have to iterate using items index because the collection can
// grow
for (int i = 0; i < srcDirs.size(); i++) {
Directory directory = (Directory) srcDirs.get(i);
if (file.getDirectory().isChildOf(directory)) {
parentAlreadyPresent = true;
break;
}
}
if (!parentAlreadyPresent && !srcDirs.contains(file.getDirectory())) {
srcDirs.add(file.getDirectory());
}
}
for (Playlist pl : alPlaylists) {
boolean parentAlreadyPresent = false;
// We have to iterate using items index because the collection can
// grow
for (int i = 0; i < srcDirs.size(); i++) {
Directory directory = (Directory) srcDirs.get(i);
if (pl.getDirectory().isChildOf(directory)) {
parentAlreadyPresent = true;
break;
}
}
if (!parentAlreadyPresent && !srcDirs.contains(pl.getDirectory())) {
srcDirs.add(pl.getDirectory());
}
}
boolean overwriteAll = false;
boolean bErrorOccured = false;
if (moveAction == ItemMoveManager.MoveActions.CUT) {
for (File f : alFiles) {
if (!overwriteAll) {
java.io.File newFile = new java.io.File(dir.getAbsolutePath() + "/" + f.getName());
if (newFile.exists()) {
int iResu =
Messages.getChoice(
Messages.getString("Confirmation_file_overwrite") + " : \n\n" + f.getName(),
Messages.YES_NO_ALL_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE);
if (iResu == JOptionPane.NO_OPTION || iResu == JOptionPane.CANCEL_OPTION) {
UtilGUI.stopWaiting();
return;
}
if (iResu == Messages.ALL_OPTION) {
overwriteAll = true;
}
}
}
try {
showMessage(f.getFIO());
FileManager.getInstance().changeFileDirectory(f, destDir);
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
for (Playlist pl : alPlaylists) {
if (!overwriteAll) {
java.io.File newFile = new java.io.File(dir.getAbsolutePath() + "/" + pl.getName());
if (newFile.exists()) {
int iResu =
Messages.getChoice(
Messages.getString("Confirmation_file_overwrite")
+ " : \n\n"
+ pl.getName(),
Messages.YES_NO_ALL_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE);
if (iResu == JOptionPane.NO_OPTION || iResu == JOptionPane.CANCEL_OPTION) {
UtilGUI.stopWaiting();
return;
}
if (iResu == Messages.ALL_OPTION) {
overwriteAll = true;
}
}
}
try {
showMessage(pl.getFIO());
final java.io.File fileNew =
new java.io.File(
new StringBuilder(dir.getAbsolutePath())
.append("/")
.append(pl.getName())
.toString());
if (!pl.getFIO().renameTo(fileNew)) {
throw new Exception(
"Cannot move item: "
+ pl.getFIO().getAbsolutePath()
+ " to "
+ fileNew.getAbsolutePath());
}
// Refresh source and destination
destDir.refresh(false);
// Refresh source directories as well
for (Directory srcDir : srcDirs) {
srcDir.cleanRemovedFiles();
srcDir.refresh(false);
}
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
for (Directory d : alDirs) {
try {
java.io.File src = new java.io.File(d.getAbsolutePath());
java.io.File dst = new java.io.File(dir.getAbsolutePath() + "/" + d.getName());
showMessage(src);
java.io.File newDir =
new java.io.File(new StringBuilder(dst.getAbsolutePath()).toString());
if (!src.renameTo(newDir)) {
throw new Exception(
"Cannot move item: " + src.getAbsolutePath() + " to " + dst.getAbsolutePath());
}
DirectoryManager.getInstance().removeDirectory(d.getID());
destDir.refresh(false);
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
try {
destDir.refresh(false);
// Refresh source directories as well
for (Directory srcDir : srcDirs) {
srcDir.refresh(false);
}
} catch (Exception e1) {
Log.error(e1);
bErrorOccured = true;
}
} else if (moveAction == ItemMoveManager.MoveActions.COPY) {
for (File f : alFiles) {
if (!overwriteAll) {
java.io.File newFile = new java.io.File(dir.getAbsolutePath() + "/" + f.getName());
if (newFile.exists()) {
int iResu =
Messages.getChoice(
Messages.getString("Confirmation_file_overwrite") + " : \n\n" + f.getName(),
Messages.YES_NO_ALL_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE);
if (iResu == JOptionPane.NO_OPTION || iResu == JOptionPane.CANCEL_OPTION) {
UtilGUI.stopWaiting();
return;
}
if (iResu == Messages.ALL_OPTION) {
overwriteAll = true;
}
}
}
try {
showMessage(f.getFIO());
UtilSystem.copyToDir(f.getFIO(), dir);
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
for (Playlist pl : alPlaylists) {
if (!overwriteAll) {
java.io.File newFile = new java.io.File(dir.getAbsolutePath() + "/" + pl.getName());
if (newFile.exists()) {
int iResu =
Messages.getChoice(
Messages.getString("Confirmation_file_overwrite")
+ " : \n\n"
+ pl.getName(),
Messages.YES_NO_ALL_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE);
if (iResu == JOptionPane.NO_OPTION || iResu == JOptionPane.CANCEL_OPTION) {
UtilGUI.stopWaiting();
return;
}
if (iResu == Messages.ALL_OPTION) {
overwriteAll = true;
}
}
}
try {
showMessage(pl.getFIO());
UtilSystem.copyToDir(pl.getFIO(), dir);
// Refresh source and destination
destDir.refresh(false);
// Refresh source directories as well
for (Directory srcDir : srcDirs) {
srcDir.refresh(false);
}
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
for (Directory d : alDirs) {
try {
java.io.File src = new java.io.File(d.getAbsolutePath());
java.io.File dst = new java.io.File(dir.getAbsolutePath() + "/" + d.getName());
showMessage(src);
UtilSystem.copyRecursively(src, dst);
} catch (Exception ioe) {
Log.error(131, ioe);
Messages.showErrorMessage(131);
bErrorOccured = true;
}
}
try {
destDir.refresh(false);
} catch (Exception e1) {
Log.error(e1);
bErrorOccured = true;
}
}
ObservationManager.notify(new JajukEvent(JajukEvents.DEVICE_REFRESH));
UtilGUI.stopWaiting();
if (!bErrorOccured) {
InformationJPanel.getInstance()
.setMessage(Messages.getString("Success"), InformationJPanel.MessageType.INFORMATIVE);
}
}
}.start();
}
/** Refresh last fm collection tabs. */
private void refreshLastFMCollectionTabs() {
String newArtist = null;
File current = QueueModel.getPlayingFile();
if (current != null) {
newArtist = current.getTrack().getArtist().getName2();
}
// if none track playing
if (current == null
// Last.FM infos is disable
|| !Conf.getBoolean(Const.CONF_LASTFM_INFO)
// None internet access option is set
|| Conf.getBoolean(Const.CONF_NETWORK_NONE_INTERNET_ACCESS)
// If unknown artist
|| (newArtist == null || newArtist.equals(Messages.getString(UNKNOWN_ARTIST)))) {
// Set empty panels
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
stopAllBusyLabels();
tabs.setComponentAt(3, new JLabel(Messages.getString("SuggestionView.7")));
tabs.setComponentAt(4, new JLabel(Messages.getString("SuggestionView.7")));
}
});
return;
}
// Check if artist changed, otherwise, just leave
if (newArtist.equals(this.artist)) {
return;
}
// Save current artist
artist = newArtist;
// Display a busy panel in the mean-time
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
JXBusyLabel busy1 = new JXBusyLabel();
busy1.setBusy(true);
JXBusyLabel busy2 = new JXBusyLabel();
busy2.setBusy(true);
// stop all existing busy labels before we add the new ones...
stopAllBusyLabels();
tabs.setComponentAt(3, UtilGUI.getCentredPanel(busy1));
tabs.setComponentAt(4, UtilGUI.getCentredPanel(busy2));
}
});
// Use a swing worker as construct takes a lot of time
SwingWorker<Void, Void> sw =
new SwingWorker<Void, Void>() {
JScrollPane jsp1;
JScrollPane jsp2;
@Override
public Void doInBackground() {
try {
// Fetch last.fm calls and downloads covers
preFetchOthersAlbum();
preFetchSimilarArtists();
} catch (Exception e) {
Log.error(e);
}
return null;
}
@Override
public void done() {
jsp1 = getLastFMSuggestionsPanel(SuggestionType.OTHERS_ALBUMS, false);
jsp2 = getLastFMSuggestionsPanel(SuggestionType.SIMILAR_ARTISTS, false);
stopAllBusyLabels();
tabs.setComponentAt(3, (jsp1 == null) ? new JPanel() : jsp1);
tabs.setComponentAt(4, (jsp2 == null) ? new JPanel() : jsp2);
}
};
sw.execute();
}
/* (non-Javadoc)
* @see org.jajuk.services.dj.DigitalDJ#generatePlaylist()
*/
@Override
public List<File> generatePlaylist() {
List<File> out = new ArrayList<File>(500);
// get a global shuffle selection
List<File> global = FileManager.getInstance().getGlobalShufflePlaylist();
// Select by rate if needed
filterFilesByRate(global);
// None element, leave
if (global.size() == 0) {
return out;
}
// Build a ambience -> files map
Map<Ambience, List<File>> hmAmbienceFiles = getAmbienceFilesList(global);
// compute number of items to add
int items = Math.min(global.size(), Const.NB_TRACKS_ON_ACTION);
if (!bUnicity && items < Const.MIN_TRACKS_NUMBER_WITHOUT_UNICITY) {
// under a limit, if collection is too small and no unicity, use
// several times the same files
items = Const.MIN_TRACKS_NUMBER_WITHOUT_UNICITY;
}
// Get first track
for (File file : global) {
if (transitions.get(0).getFrom().getGenres().contains(file.getTrack().getGenre())) {
out.add(file);
// Unicity in selection, remove it from this ambience
if (bUnicity) {
List<File> files = hmAmbienceFiles.get(getAmbience(file.getTrack().getGenre()));
files.remove(file);
}
items--;
break;
}
}
// none matching track? return
if (out.size() == 0) {
return out;
}
// initialize current ambience with first track ambience (can be null for
// unsorted tracks)
Ambience currentAmbience = getAmbience(out.get(0).getTrack().getGenre());
// start transition applying
while (items > 0) {
// A genre can be in only one transition
Transition currentTransition = getTransition(currentAmbience);
List<File> files = hmAmbienceFiles.get(currentAmbience);
int nbTracks = 2;
if (currentTransition != null) {
nbTracks = currentTransition.getNbTracks();
}
// We remove one item as it has already been added through the first track
if (out.size() == 1) {
nbTracks--;
}
if (files != null && files.size() >= nbTracks) {
for (int i = 0; i < nbTracks && files.size() > 0; i++) {
File file = (File) UtilFeatures.getShuffleItem(files);
out.add(file);
items--;
// Unicity in selection, remove it from this ambience
if (bUnicity) {
files.remove(file);
}
}
} else { // no more tracks for this ambience ? leave
// finally ensure that we don't select more than the max number of tracks
filterFilesByMaxTrack(out);
return out;
}
if (currentTransition != null) {
currentAmbience = currentTransition.getTo();
} else {
break;
}
}
// finally ensure that we don't select more than the max number of tracks
filterFilesByMaxTrack(out);
return out;
}
