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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.dialogs;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.window.Window;
import org.eclipse.osee.framework.core.client.ClientSessionManager;
import org.eclipse.osee.framework.core.exception.OseeAuthenticationException;
import org.eclipse.osee.framework.core.exception.OseeAuthenticationException.AuthenticationErrorCode;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.logging.IHealthStatus;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.UserManager;
import org.eclipse.osee.framework.ui.skynet.FrameworkImage;
import org.eclipse.osee.framework.ui.skynet.panels.AuthenticationComposite;
import org.eclipse.osee.framework.ui.swt.ImageManager;
import org.eclipse.osee.framework.ui.swt.OseeMessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
/**
* @author Roberto E. Escobar
*/
public class AuthenticationDialog extends OseeMessageDialog {
private Button okButton;
private Button cancelButton;
protected AuthenticationComposite authenticationComposite;
private boolean selectionOk;
private static final int MAX_RETRIES = 3;
public AuthenticationDialog(Shell parentShell) {
super(parentShell, "OSEE Authenticate", null, "Enter your user id (email address), password, and domain.",
ImageManager.getImage(FrameworkImage.LOCKED_KEY), new String[] {"Enter", "Cancel"}, 0);
selectionOk = false;
authenticationComposite = new AuthenticationComposite(parentShell, SWT.NONE, false);
}
@Override
protected Control createCustomArea(Composite parent) {
authenticationComposite.setParent(parent);
return authenticationComposite;
}
@Override
protected Control createButtonBar(Composite parent) {
Control c = super.createButtonBar(parent);
okButton = getButton(0);
cancelButton = getButton(1);
okButton.setEnabled(false);
okButton.addSelectionListener(authenticationComposite.getAuthenticateListener());
okButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
selectionOk = true;
}
});
authenticationComposite.getShell().setDefaultButton(okButton);
cancelButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
selectionOk = false;
}
});
return c;
}
public boolean isValid() {
return selectionOk;
}
private void setUserName(String user) {
authenticationComposite.setUserName(user);
}
private void setPassword(String password) {
authenticationComposite.setPassword(password);
}
private void setDomain(String domain) {
authenticationComposite.setDomain(domain);
}
private void setStorageAllowed(boolean isStorageAllowed) {
authenticationComposite.setStorageAllowed(isStorageAllowed);
}
private void setGuestLogin(boolean isGuestLogin) {
authenticationComposite.setGuestLogin(isGuestLogin);
}
private void setProtocol(String protocol) {
authenticationComposite.setProtocol(protocol);
}
private String getUserName() {
return authenticationComposite.getUserName();
}
private String getDomain() {
return authenticationComposite.getDomain();
}
private String getProtocol() {
return authenticationComposite.getProtocol();
}
private boolean isStorageAllowed() {
return authenticationComposite.isStorageAllowed();
}
private boolean isGuestLogin() {
return authenticationComposite.isGuestLogin();
}
public static void openDialog() {
Display.getDefault().syncExec(new Runnable() {
private String getErrorMessage(AuthenticationErrorCode status) {
String toReturn = "";
if (status == null) {
status = AuthenticationErrorCode.Unknown;
}
switch (status) {
case UserNotFound:
toReturn = "User Id not found.\n" + "Enter your user id.";
break;
case InvalidPassword:
toReturn =
"Invalid Password.\n" + "Make sure <CAPS LOCK> is not enabled.\n" + "Enter a valid password.";
break;
case NoResponse:
toReturn = "Please enter a valid user id and password.";
break;
default:
toReturn = "Unknown authentication error";
break;
}
return toReturn;
}
public void run() {
String dialogTitle = "Authentication Failed";
String endMsg = "Shutting down the workbench.";
String user = "";
String domain = "";
String message = "";
String protocol = "";
boolean isStorageAllowed = false;
boolean isGuestLogin = false;
boolean shutdown = false;
Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
for (int numberOfTries = 0; numberOfTries < MAX_RETRIES; numberOfTries++) {
AuthenticationDialog dialog = new AuthenticationDialog(shell);
if (numberOfTries != 0) {
dialog.setUserName(user);
dialog.setPassword("");
dialog.setDomain(domain);
dialog.setProtocol(protocol);
dialog.setStorageAllowed(isStorageAllowed);
dialog.setGuestLogin(isGuestLogin);
}
int result = dialog.open();
user = dialog.getUserName();
protocol = dialog.getProtocol();
domain = dialog.getDomain();
isStorageAllowed = dialog.isStorageAllowed();
isGuestLogin = dialog.isGuestLogin();
if (result == Window.CANCEL) {
// TODO This was added because ATS requires a user to be logged in
// Non-Authentication is not an option --
if (numberOfTries > MAX_RETRIES) {
message = "Maximum number of Retries reached.\n" + endMsg;
shutdown = true;
} else {
message =
"Please log in as Guest or with your credentials.\n" + "A Log-in account is required to continue.";
}
MessageDialog.openError(shell, "Authentication Cancelled", message);
}
// else if (result != Window.OK ) {
// numberOfTries = MAX_RETRIES;
// }
else {
if (dialog.isValid()) {
if (ClientSessionManager.isSessionValid()) {
numberOfTries = MAX_RETRIES;
String userText;
try {
userText = UserManager.getUser().toString();
} catch (OseeCoreException ex) {
userText = ex.getLocalizedMessage();
}
MessageDialog.openInformation(shell, "Authenticated", "Logged in as: " + userText);
} else {
if (numberOfTries >= MAX_RETRIES - 1) {
message = "Maximum number of Retries reached.\n" + endMsg;
shutdown = true;
} else {
IHealthStatus status = OseeLog.getStatusByName(ClientSessionManager.getStatusId());
if (status != null && status.getException() != null) {
Throwable ex = status.getException();
if (ex instanceof OseeAuthenticationException) {
message = getErrorMessage(((OseeAuthenticationException) ex).getCode());
}
message = ex.getLocalizedMessage();
} else {
message = "Authentication error";
}
}
MessageDialog.openError(shell, dialogTitle, message);
}
}
}
}
if (shutdown) {
PlatformUI.getWorkbench().close();
}
}
});
}
}
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