/** Remove this sessions's user node. */
public void logout() {
if (userHandle != null) {
try {
// Invoke User.onLogout() iff this is a transactor request with a request
// evaluator already associated (i.e., if this is called from an app/script).
// Otherwise, we assume being called from the scheduler thread, which takes
// care of calling User.onLogout().
RequestEvaluator reval = app.getCurrentRequestEvaluator();
if (reval != null) {
Node userNode = userHandle.getNode(app.nmgr.safe);
if (userNode != null)
reval.invokeDirectFunction(userNode, "onLogout", new Object[] {sessionId});
}
} catch (Exception x) {
// errors should already be logged by request evaluator, but you never know
app.logError("Error in onLogout", x);
} finally {
// do log out
userHandle = null;
uid = null;
lastModified = System.currentTimeMillis();
modifiedInRequest = true;
}
}
}
public void render(FacesContext context) throws FacesException {
if (context.getResponseComplete()) return;
Application app = context.getApplication();
ViewHandler view = app.getViewHandler();
beforePhase(context, PhaseId.RENDER_RESPONSE);
try {
if (log.isLoggable(Level.FINER)) log.finer(context.getViewRoot() + " before render view");
view.renderView(context, context.getViewRoot());
} catch (java.io.IOException e) {
if (sendError(context, "renderView", e)) return;
throw new FacesException(e);
} catch (RuntimeException e) {
if (sendError(context, "renderView", e)) return;
throw e;
} finally {
afterPhase(context, PhaseId.RENDER_RESPONSE);
logMessages(context);
}
}
public void actionPerformed(ActionEvent ae) {
String cmd = ae.getActionCommand();
if (JOkCancelPanel.OK.equals(cmd)) {
// update evaluator
evaluator.name = tfName.getText();
evaluator.type = (byte) cbType.getSelectedIndex();
evaluator.ignoreDiagonals = cbDiagonals.isSelected();
evaluator.investments = (byte) cbInvestment.getSelectedIndex();
evaluator.orgFile = orgFile;
setVisible(false);
} else if (JOkCancelPanel.CANCEL.equals(cmd)) {
// don't update evaluator
setVisible(false);
} else if (CMD_CHOOSE_FILE.equals(cmd)) {
// get a file dialog
JFrame f = new JFrame();
JFileChooser jfc = Application.getFileChooser();
int res = jfc.showOpenDialog(f);
Application.setWorkingDirectory(jfc.getCurrentDirectory());
if (res == JFileChooser.CANCEL_OPTION) {
return;
}
orgFile = jfc.getSelectedFile();
lOrgFileName.setText("File: " + orgFile.getName());
}
}
public static void runOnEventThread(Runnable r) {
if (Application.isEventDispatchThread()) {
r.run();
} else {
Application.getApplication().invokeLater(r);
}
}
private void restoreView(FacesContext context) throws FacesException {
Application app = context.getApplication();
if (app instanceof ApplicationImpl) ((ApplicationImpl) app).initRequest();
ViewHandler view = app.getViewHandler();
view.initView(context);
UIViewRoot viewRoot = context.getViewRoot();
if (viewRoot != null) {
ExternalContext extContext = context.getExternalContext();
viewRoot.setLocale(extContext.getRequestLocale());
doSetBindings(context.getELContext(), viewRoot);
return;
}
String viewId = calculateViewId(context);
String renderKitId = view.calculateRenderKitId(context);
RenderKitFactory renderKitFactory =
(RenderKitFactory) FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
RenderKit renderKit = renderKitFactory.getRenderKit(context, renderKitId);
ResponseStateManager stateManager = renderKit.getResponseStateManager();
if (stateManager.isPostback(context)) {
viewRoot = view.restoreView(context, viewId);
if (viewRoot != null) {
doSetBindings(context.getELContext(), viewRoot);
} else {
// XXX: backward compat issues with ViewHandler and StateManager
// throw new ViewExpiredException(L.l("{0} is an expired view", viewId));
context.renderResponse();
viewRoot = view.createView(context, viewId);
context.setViewRoot(viewRoot);
}
context.setViewRoot(viewRoot);
} else {
context.renderResponse();
viewRoot = view.createView(context, viewId);
context.setViewRoot(viewRoot);
}
}
public static void main(String[] args) {
Application app = new Application();
mSelfNodeID = Integer.parseInt(args[0]);
mConfigFile = args[1];
mConfigReader = new ConfigReader(mConfigFile);
app.initializeArrays();
/* create server to receive messages*/
mServer =
new SctpServer(
app,
mConfigReader.getNodeConfig(mSelfNodeID)[0],
mConfigReader.getNodeConfig(mSelfNodeID)[1],
mConfigReader.getNodeConfig(mSelfNodeID)[2],
mConfigReader.getNodeCount() - 1);
mServerThread = new Thread(mServer);
mServerThread.start();
// Timer to indicate when to request CS entry
TimerThread timer = new TimerThread(app);
new Thread(timer).start();
// Create a communication channel to every other node
for (int i = 0; i < mConfigReader.getNodeCount(); i++) {
if (i != mSelfNodeID) {
SocketAddress mSocketAddress =
new InetSocketAddress(
mConfigReader.getNodeConfig(i)[1],
Integer.parseInt(mConfigReader.getNodeConfig(i)[2]));
MessageInfo mMessageInfo = MessageInfo.createOutgoing(null, 0);
try {
SctpChannel mSctpChannel = SctpChannel.open();
mSctpChannel.connect(mSocketAddress);
ByteBuffer mByteBuffer = ByteBuffer.allocate(MESSAGE_SIZE);
mByteBuffer.put("test".getBytes());
mByteBuffer.flip();
mSctpChannel.send(mByteBuffer, mMessageInfo);
} catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}
app.applicationModule();
app.testCorrectness();
System.exit(0);
}
/** Gets the user Node from this Application's NodeManager. */
public INode getUserNode() {
if (userHandle != null) {
return userHandle.getNode(app.getWrappedNodeManager());
} else {
return null;
}
}
/**
* Try logging in this session given the userName and password.
*
* @param userName the user name
* @param password the password
* @return true if session was logged in.
*/
public boolean login(String userName, String password) {
if (app.loginSession(userName, password, this)) {
lastModified = System.currentTimeMillis();
modifiedInRequest = true;
return true;
}
return false;
}
@Override
protected UIComponent createComponent(FacesContext context, String newId) throws JspException {
Application app = context.getApplication();
UIComponent component;
if (_binding != null) {
component = app.createComponent(_binding, context, getComponentType());
component.setValueExpression("binding", _binding);
} else component = app.createComponent(getComponentType());
component.setId(getId());
setProperties(component);
return component;
}
protected void respondAdmin(HttpServletRequest req, HttpServletResponse res) throws IOException {
res.setContentType("text/xml");
StringBuffer buf = new StringBuffer();
String _details = req.getParameter("details");
boolean details = (_details != null && _details.equals("1"));
ConnectionGroup.dumpGroupsXML(buf, details);
String appName = req.getParameter("application");
if (appName != null && !appName.equals("")) {
if (appName.equals("*")) {
Application.dumpApplicationsXML(buf, details);
} else {
Application application = Application.getApplication(appName, false);
if (application != null) application.toString();
}
}
ConnectionAgent.dumpAgentsXML(buf, details);
ServletOutputStream out = res.getOutputStream();
try {
out.println(
"<connection-info "
+ " max-message-length=\""
+ HTTPConnection.getMaxMessageLen()
+ "\""
+ " connection-length=\""
+ HTTPConnection.getConnectionLength()
+ "\""
+ " reconnection-wait-interval=\""
+ HTTPConnection.getReconnectionWaitInterval()
+ "\""
+ " >");
out.println(buf.toString());
out.println("</connection-info>");
} finally {
FileUtils.close(out);
}
}
/**
* REST endpoint returns a json array containing metadata about the currently logged in user's
* uploaded files.
*
* @return json containing file upload ids and filenames
*/
public Result listUploads() {
List<UserUpload> uploadList = UserUpload.findUploadsByUserId(Application.getCurrentUserId());
ObjectNode response = Json.newObject();
ArrayNode uploads = response.putArray("uploads");
for (UserUpload userUpload : uploadList) {
ObjectNode upload = Json.newObject();
upload.put("id", userUpload.id);
upload.put("filename", userUpload.fileName);
uploads.add(upload);
}
return ok(uploads);
}
private static void startStream(List<String> terms) throws TwitterException {
if (twitter != null) {
twitter.cleanUp();
}
if (esClient != null) {
esClient.close();
esClient = null;
}
play.Configuration pconf = Play.application().configuration();
String elasticSearchCluster = pconf.getString("tweet.elasticsearch.cluster.name");
if (elasticSearchCluster != null) {
Logger.info("Configuring ElasticSearch...");
Settings settings =
ImmutableSettings.settingsBuilder().put("cluster.name", elasticSearchCluster).build();
esClient =
new TransportClient(settings)
.addTransportAddress(
new InetSocketTransportAddress(
pconf.getString("tweet.elasticsearch.transport.host"),
pconf.getInt("tweet.elasticsearch.transport.port")));
} else {
esClient = null;
}
twitter4j.conf.Configuration tconf = Application.getTwitterConfiguration();
TwitterStreamFactory tf = new TwitterStreamFactory(tconf);
twitter = tf.getInstance();
StatusListener l =
new TweetListener(
terms,
esClient,
pconf.getString("tweet.elasticsearch.index"),
pconf.getString("tweet.elasticsearch.type"));
twitter.addListener(l);
String[] tracks = new String[terms.size()];
StringBuffer termsString = new StringBuffer();
for (int i = 0; i < terms.size(); i++) {
tracks[i] = terms.get(i);
if (i != 0) termsString.append(",");
termsString.append(terms.get(i));
}
FilterQuery q = new FilterQuery().track(tracks);
twitter.filter(q);
Logger.info("Starting listening for tweets using terms " + termsString.toString() + "...");
}
private void processPushMessage(final byte[] data) {
Application.getApplication()
.invokeLater(
new Runnable() {
public void run() {
String msg = new String(data);
LOG.TRACE("Triger sync on PUSH message [" + msg + " ]\n");
String[] op;
String[] ops = split(msg, "\n");
for (int loop = 0; loop < ops.length; loop++) {
if (ops[loop].startsWith("do_sync")) {
op = splitOnce(ops[loop], "=");
if (op.length <= 1 || "all".equalsIgnoreCase(op[1])) {
SyncThread.doSyncAllSources();
} else if ((op[1] != null) && (op[1].length() > 0)) {
SyncThread.doSyncSource(op[1].trim());
}
} else if (ops[loop].startsWith("show_popup")) {
op = splitOnce(ops[loop], "=");
if (op.length > 1) {
showPopup(op[1]);
}
} else if (ops[loop].startsWith("vibrate")) {
op = splitOnce(ops[loop], "=");
if (op.length > 1) {
vibrate(op[1]);
} else {
vibrate("2500");
}
} else if (ops[loop].startsWith("play_file")) {
op = splitOnce(ops[loop], "=");
if (op.length > 1) {
op = splitOnce(op[1], ",");
if (op.length > 1) {
play_file(op[0], op[1]);
} else {
play_file(op[0], null);
}
}
}
}
}
});
}
/**
* Helper method creates a temp file from the multipart form data and persists the upload file
* metadata to the database
*
* @param filePart data from the form submission
* @return an instance of UploadFile that has been persisted to the db
*/
private static UserUpload uploadFile(Http.MultipartFormData.FilePart filePart) {
File src = (File) filePart.getFile();
File file = null;
try {
file = File.createTempFile(filePart.getFilename() + "-", ".csv");
FileUtils.copyFile(src, file);
} catch (IOException e) {
throw new RuntimeException("Could not create temp file for upload", e);
}
UserUpload uploadFile = new UserUpload();
uploadFile.absolutePath = file.getAbsolutePath();
uploadFile.fileName = filePart.getFilename();
uploadFile.user = Application.getCurrentUser();
uploadFile.save();
return uploadFile;
}
public void OpenFileToolbar() {
JFileChooser fileChooser = new JFileChooser();
int returnVal = fileChooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
try {
opentFile(file.getPath());
Workspaces workspaces = Application.getInstance().getWorkspaces();
Map<String, Workspaces.ViewFrame> frames = workspaces.getOpenFrames();
Object[] objFrames = frames.values().toArray();
ViewFrame[] viewFrames = new ViewFrame[objFrames.length];
for (int i = 0; i < objFrames.length; i++) {
viewFrames[i] = (ViewFrame) objFrames[i];
if (viewFrames[i].isSelected()) viewFrames[i].setTitle(file.getPath());
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
Application(Application app) {
this.lambda = copy(app.getLambda());
this.exp = copy(app.getExpression());
copyEnvironment(app);
}
/**
* The alt-dd element specifies a URI to the post-assembly deployment descriptor relative to the
* root of the application
*
* @param descriptor the Application deployment descriptor
* @return <code>Result</code> the results for this assertion
*/
public Result check(Application descriptor) {
Result result = getInitializedResult();
if (descriptor.getEjbBundleDescriptors().size() > 0) {
boolean oneFailed = false;
int na = 0;
for (Iterator itr = descriptor.getEjbBundleDescriptors().iterator(); itr.hasNext(); ) {
EjbBundleDescriptor ejbd = (EjbBundleDescriptor) itr.next();
if (ejbd.getModuleDescriptor().getAlternateDescriptor() != null) {
if (!(ejbd.getModuleDescriptor().getAlternateDescriptor().equals(""))) {
JarFile jarFile = null;
InputStream deploymentEntry = null;
// File f = null;
// if (Verifier.getEarFile() != null)
// f = new File(Verifier.getEarFile());
try {
// if (f==null){
String uri = getAbstractArchiveUri(descriptor);
// try {
FileArchive arch = new FileArchive();
arch.open(uri);
deploymentEntry = arch.getEntry(ejbd.getModuleDescriptor().getAlternateDescriptor());
// }catch (Exception e) { }
// }else{
//
// jarFile = new JarFile(f);
// ZipEntry deploymentEntry1 =
// jarFile.getEntry(ejbd.getModuleDescriptor().getAlternateDescriptor());
// if (deploymentEntry1 != null){
// deploymentEntry =
// jarFile.getInputStream(deploymentEntry1);
// }
// }
if (deploymentEntry != null) {
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".passed",
"Found alternate EJB deployment descriptor URI file [ {0} ] within [ {1} ]",
new Object[] {
ejbd.getModuleDescriptor().getAlternateDescriptor(), ejbd.getName()
}));
} else {
if (!oneFailed) {
oneFailed = true;
}
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed",
"Error: No alternate EJB deployment descriptor URI file found, looking for [ {0} ] within [ {1} ]",
new Object[] {
ejbd.getModuleDescriptor().getAlternateDescriptor(), ejbd.getName()
}));
}
// jarFile.close();
} catch (FileNotFoundException ex) {
Verifier.debug(ex);
if (!oneFailed) {
oneFailed = true;
}
result.failed(
smh.getLocalString(
getClass().getName() + ".failedException",
"Error: File not found trying to read deployment descriptor file [ {0} ] within [ {1} ]",
new Object[] {
ejbd.getModuleDescriptor().getAlternateDescriptor(), ejbd.getName()
}));
} catch (IOException ex) {
Verifier.debug(ex);
if (!oneFailed) {
oneFailed = true;
}
result.failed(
smh.getLocalString(
getClass().getName() + ".failedException1",
"Error: IO Error trying to read deployment descriptor file [ {0} ] within [ {1} ]",
new Object[] {
ejbd.getModuleDescriptor().getAlternateDescriptor(), ejbd.getName()
}));
} finally {
try {
if (deploymentEntry != null) deploymentEntry.close();
} catch (Exception x) {
}
}
}
} else {
na++;
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable1",
"There is no java EJB alternative deployment descriptor in [ {0} ]",
new Object[] {ejbd.getName()}));
}
}
if (oneFailed) {
result.setStatus(Result.FAILED);
} else if (na == descriptor.getEjbBundleDescriptors().size()) {
result.setStatus(Result.NOT_APPLICABLE);
} else {
result.setStatus(Result.PASSED);
}
} else {
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable",
"There are no EJB components in application [ {0} ]",
new Object[] {descriptor.getName()}));
}
return result;
}
private boolean sendError(FacesContext context, String lifecycle, Exception e) {
for (Throwable cause = e; cause != null; cause = cause.getCause()) {
if (cause instanceof DisplayableException) {
if (e instanceof RuntimeException) throw (RuntimeException) e;
else throw new FacesException(e);
} else if (cause instanceof ServletException) throw new FacesException(e);
else if (cause instanceof JspException) throw new FacesException(e);
}
ExternalContext extContext = context.getExternalContext();
Object response = extContext.getResponse();
if (!(response instanceof HttpServletResponse)) {
context.renderResponse();
if (e instanceof RuntimeException) throw (RuntimeException) e;
else throw new RuntimeException(e);
}
log.log(Level.WARNING, e.toString(), e);
HttpServletResponse res = (HttpServletResponse) response;
try {
context.renderResponse();
context.responseComplete();
res.setStatus(500, "JSF Exception");
res.setContentType("text/html");
PrintWriter out = res.getWriter();
out.println("<body>");
out.println("<h3>JSF exception detected in " + lifecycle + " phase</h3>");
String msg = e.getMessage();
out.println("<span style='color:red;font:bold'>" + Html.escapeHtml(msg) + "</span><br/>");
out.println("<h3>Context: " + context.getViewRoot() + "</h3>");
out.println("<code><pre>");
String errorId = null;
if (e instanceof FacesException && msg.startsWith("id=")) {
int p = msg.indexOf(' ');
errorId = msg.substring(3, p);
}
printComponentTree(out, errorId, context, context.getViewRoot(), 0);
out.println("</pre></code>");
if (!Alarm.isTest()) {
out.println("<h3>Stack Trace</h3>");
out.println("<pre>");
if (e.getCause() != null) e.getCause().printStackTrace(out);
else e.printStackTrace(out);
out.println("</pre>");
}
out.println("</body>");
// clear, so we don't just loop
Application app = context.getApplication();
ViewHandler view = app.getViewHandler();
UIViewRoot viewRoot = context.getViewRoot();
viewRoot = view.createView(context, viewRoot.getViewId());
context.setViewRoot(viewRoot);
// view.writeState(context); // XXX: no need to output state, but review.
return true;
} catch (IOException e1) {
throw new RuntimeException(e);
}
}
public void runEvaluator() {
int nSize = r.getNodeCount();
nodeValues = new Double[nSize];
allValues = new Double[nSize][];
for (int i = 0; i < nSize; i++) {
allValues[i] = new Double[nSize];
}
// get Oj's
double[] o = new double[nSize];
if (orgFile == null) {
for (int i = 0; i < nSize; i++) {
o[i] = 1.0;
}
} else {
try {
FileInputStream fis = new FileInputStream(orgFile);
InputStreamReader isr = new InputStreamReader(fis);
BufferedReader in = new BufferedReader(isr, 8096);
String line = in.readLine();
// try to guess delimiters
String delim = " ";
if (line.indexOf('\t') != 0) {
delim = "\t";
} else if (line.indexOf(',') != 0) {
delim = ",";
}
Hashtable values = new Hashtable();
while (line != null) {
StringTokenizer st = new StringTokenizer(line, delim);
line = in.readLine();
String key = st.nextToken().trim();
if (st.hasMoreTokens()) {
try {
Double d = Double.valueOf(st.nextToken());
values.put(key, d);
} catch (NumberFormatException nfe) {
// ignore?
}
}
}
fis.close();
TreeSet missingActors = new TreeSet();
for (int i = 0; i < nSize; i++) {
String actorName = r.getParent().getActor(i).getName();
Double oValue = (Double) values.get(actorName);
if (oValue == null) {
missingActors.add(actorName);
o[i] = 1.0;
} else {
o[i] = oValue.doubleValue();
}
}
if (missingActors.size() > 0) {
String errorMsg = "Couldn't find organization values for ";
if (missingActors.size() <= 10) {
Iterator iter = missingActors.iterator();
errorMsg += "'" + iter.next() + "'";
while (iter.hasNext()) {
errorMsg += ", '" + iter.next() + "'";
}
errorMsg += ".";
} else {
errorMsg += missingActors.size() + " actors.";
}
JFrame f = new JFrame();
JOptionPane.showMessageDialog(
f, errorMsg, "Missing Values", JOptionPane.WARNING_MESSAGE);
}
} catch (IOException ioe) {
Application.handleNonFatalThrowable(ioe);
}
}
// i think i need to calculate all p_ij's
double[][] p = new double[nSize][];
for (int i = 0; i < nSize; i++) {
p[i] = new double[nSize];
double i_out = 0.0;
for (int j = 0; j < nSize; j++) {
if ((i != j) || (!ignoreDiagonals)) {
if (investments == OUTBOUND || investments == BOTH) {
i_out += r.getTieStrength(i, j);
}
if (investments == INBOUND || investments == BOTH) {
i_out += r.getTieStrength(j, i);
}
}
}
for (int j = 0; j < nSize; j++) {
p[i][j] = 0.0;
if (i_out != 0.0) {
if (investments == OUTBOUND || investments == BOTH) {
p[i][j] += r.getTieStrength(i, j) / i_out;
}
if (investments == INBOUND || investments == BOTH) {
p[i][j] += r.getTieStrength(j, i) / i_out;
}
}
}
}
switch (type) {
// implementation of Burt (1992: 64) equation 2.7
case CONSTRAINT:
for (int i = 0; i < nSize; i++) {
double i_total = 0.0;
allValues[i][i] = new Double(Double.NaN);
for (int j = 0; j < nSize; j++) {
if (i != j) {
double c_sum = p[i][j];
for (int q = 0; q < nSize; q++) {
if ((q != i) && (q != j)) {
c_sum += p[i][q] * p[q][j];
}
}
double c_ij = c_sum * c_sum * o[j];
i_total += c_ij;
allValues[i][j] = new Double(c_ij);
}
}
nodeValues[i] = new Double(i_total);
}
break;
case EFFECTIVE_SIZE:
break;
}
}