private ScriptManager() {
dialog = new JDialog();
panel = new ScriptEditorPanel(dialog);
dialog.setTitle("Script Editor - Wonderland Client");
// 2. Optional: What happens when the frame closes?
dialog.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
// 3. Create component and put them in the frame.
dialog.setContentPane(panel);
// 4. Size the frame.
dialog.pack();
// Next, acquire the scripting magicry
engineManager = new ScriptEngineManager(LoginManager.getPrimary().getClassloader());
scriptEngine = engineManager.getEngineByName("JavaScript");
scriptBindings = scriptEngine.createBindings();
// Add the necessary script bindings
scriptBindings.put("Client", ClientContextJME.getClientMain());
stringToCellID = new HashMap<String, CellID>();
// Load the methods into the library
ScannedClassLoader loader = LoginManager.getPrimary().getClassloader();
Iterator<ScriptMethodSPI> iter = loader.getInstances(ScriptMethod.class, ScriptMethodSPI.class);
// grab all global void methods
while (iter.hasNext()) {
final ScriptMethodSPI method = iter.next();
addFunctionBinding(method);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
panel.addLibraryEntry(method);
}
});
}
// grab all returnablesa
Iterator<ReturnableScriptMethodSPI> returnables =
loader.getInstances(ReturnableScriptMethod.class, ReturnableScriptMethodSPI.class);
while (returnables.hasNext()) {
ReturnableScriptMethodSPI method = returnables.next();
addFunctionBinding(method);
panel.addLibraryEntry(method);
}
}
@Override
public void commitEvent(Event event) {
if (event instanceof AvatarNameEvent) {
AvatarNameEvent e = (AvatarNameEvent) event;
// Fetch the name tag node, there should only be one of
// these in the system and set the name.
NameTagNode nameTagNode = getNameTagNode();
if (nameTagNode != null && e.getUsername().equals(username) == true) {
nameTagNode.setNameTag(e.getEventType(), username, e.getUsernameAlias());
}
// Issue#172 & 286 : Avatar name out of sync after Mute.
// update server state for mute & unmute events
// send message to server that mute/unmute event is fired
String currUsername = LoginManager.getPrimary().getUsername();
if (e.getUsername().equals(currUsername)) {
if (e.getUsername().equals(username)) {
if (e.getEventType().equals(AvatarNameEvent.EventType.MUTE)
|| e.getEventType().equals(AvatarNameEvent.EventType.UNMUTE)) {
NameTagMessage msg = new NameTagMessage();
msg.setUsername(currUsername);
msg.setIsMute(e.getEventType().equals(AvatarNameEvent.EventType.MUTE) ? true : false);
cell.sendCellMessage(msg);
}
}
}
} else if (event instanceof AvatarRendererChangeRequestEvent) {
handleAvatarRendererChangeRequest((AvatarRendererChangeRequestEvent) event);
}
}
public File uploadFileAudioSource(String audioSource) throws AudioCacheHandlerException {
// make sure specified file exists, create an
// entry in the content repository and upload the file.
String pattern = "file://";
String s = audioSource;
int ix = audioSource.indexOf(pattern);
if (ix >= 0) {
s = s.substring(ix + pattern.length());
}
File file = new File(s);
if (file.exists() == false) {
throw new AudioCacheHandlerException("Nonexistent file to upload " + s);
}
logger.warning("Upload File: " + s);
ContentRepositoryRegistry registry = ContentRepositoryRegistry.getInstance();
ContentRepository repo = registry.getRepository(LoginManager.getPrimary());
ContentCollection audioCollection = null;
try {
ContentCollection c = repo.getUserRoot();
audioCollection = (ContentCollection) c.getChild("audio");
if (audioCollection == null) {
audioCollection = (ContentCollection) c.createChild("audio", Type.COLLECTION);
}
} catch (ContentRepositoryException e) {
throw new AudioCacheHandlerException("Content repository exception: " + e.getMessage());
}
try {
/*
* Remove file if it exists.
*/
ContentResource r = (ContentResource) audioCollection.removeChild(file.getName());
} catch (Exception e) {
}
try {
ContentResource r =
(ContentResource) audioCollection.createChild(file.getName(), ContentNode.Type.RESOURCE);
r.put(file);
} catch (Exception e) {
throw new AudioCacheHandlerException("Failed to upload file: " + e.getMessage());
}
return file;
}
private Image scaleImage(URL imageURL, int width, int height) {
try {
Image scaledBimg = null;
ContentRepositoryRegistry registry = ContentRepositoryRegistry.getInstance();
ContentRepository cr = registry.getRepository(LoginManager.getPrimary());
String[] urls = imageURL.toString().split("/");
String fname = urls[urls.length - 1];
String userName = urls[3];
ContentCollection user = cr.getUserRoot(userName);
ContentResource res = (ContentResource) user.getChild(fname);
BufferedImage bimg = ImageIO.read(res.getInputStream());
if (bimg.getWidth() > width || bimg.getHeight() > height) {
if (bimg.getWidth() > width && bimg.getHeight() > height) {
if (bimg.getWidth() - width > bimg.getHeight() - height) {
float nw = width;
float nh = (width * bimg.getHeight()) / bimg.getWidth();
scaledBimg = bimg.getScaledInstance((int) nw, (int) nh, BufferedImage.SCALE_SMOOTH);
// scaledBimg.getGraphics().drawImage(bimg, 0, 0, null);
} else {
float nh = height;
float nw = (height * bimg.getWidth()) / bimg.getHeight();
scaledBimg = bimg.getScaledInstance((int) nw, (int) nh, BufferedImage.SCALE_SMOOTH);
// scaledBimg.getGraphics().drawImage(bimg, 0, 0, null);
}
} else if (bimg.getWidth() > width) {
float nw = width;
float nh = (width * bimg.getHeight()) / bimg.getWidth();
scaledBimg = bimg.getScaledInstance((int) nw, (int) nh, BufferedImage.SCALE_SMOOTH);
} else if (bimg.getHeight() > height) {
float nh = height;
float nw = (height * bimg.getWidth()) / bimg.getHeight();
scaledBimg = bimg.getScaledInstance((int) nw, (int) nh, BufferedImage.SCALE_SMOOTH);
}
} else {
scaledBimg = bimg;
}
return scaledBimg;
} catch (Exception ex) {
ex.printStackTrace();
Logger.getLogger(CoverScreen.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
public String cacheContent(String serverURLText, String audioSource)
throws AudioCacheHandlerException {
if (audioSource.startsWith("wlcontent://")) {
URL url;
String serverURL = serverURLText;
try {
url = new URL(new URL(serverURL), "webdav/content" + audioSource);
} catch (MalformedURLException e) {
throw new AudioCacheHandlerException("Bad URL: " + e.getMessage());
}
audioSource = url.toString();
}
int ix = audioSource.lastIndexOf(File.separator);
if (ix >= 0) {
audioSource = audioSource.substring(ix + 1);
}
audioSource = audioSource.replaceAll(" ", "%20");
URL url;
try {
url =
new URL(
new URL(serverURLText),
"webdav/content/users/"
+ LoginManager.getPrimary().getUsername()
+ "/audio/"
+ audioSource);
} catch (MalformedURLException e) {
throw new AudioCacheHandlerException("Bad URL: " + e.getMessage());
}
logger.warning("Cache content: " + url);
return cacheURL(url);
}