@Override
public void sessionDestroy(SessionDestroyEvent event) {
VaadinRequest request = VaadinService.getCurrentRequest();
HttpServletRequest httpRequest =
request != null ? ((VaadinServletRequest) request).getHttpServletRequest() : null;
getSecurityManager()
.logout(
new AuthorizationRequest(
null, httpRequest, httpRequest != null ? httpRequest.getSession() : null));
}
/* (non-Javadoc)
* @see com.mapping.configuration.ui.action.Action#exectuteAction()
*/
@Override
public void exectuteAction() {
IkasanAuthentication ikasanAuthentication =
(IkasanAuthentication)
VaadinService.getCurrentRequest()
.getWrappedSession()
.getAttribute(DashboardSessionValueConstants.USER);
VaadinService.getCurrentRequest()
.getWrappedSession()
.setAttribute(DashboardSessionValueConstants.USER, null);
this.visibilityGroup.setVisible();
this.editableGroup.setEditable(false);
layout.removeComponent(this.logOutButton);
layout.addComponent(this.loginButton, 2, 0);
layout.addComponent(this.setupButton, 3, 0);
layout.setComponentAlignment(this.setupButton, Alignment.MIDDLE_RIGHT);
layout.setComponentAlignment(this.loginButton, Alignment.MIDDLE_RIGHT);
this.layout.removeComponent(userLabel);
VaadinSession vSession = VaadinSession.getCurrent();
WrappedSession httpSession = vSession.getSession();
this.navigationPanel.reset();
// Invalidate HttpSession
httpSession.invalidate();
vSession.close();
systemEventService.logSystemEvent(
SystemEventConstants.DASHBOARD_LOGOUT_CONSTANTS,
"User logging out: " + ikasanAuthentication.getName(),
ikasanAuthentication.getName());
// Redirect the user to the login/default Page
Page.getCurrent().setLocation("/ikasan-dashboard");
}
void loadCookies() {
Cookie[] cookies = VaadinService.getCurrentRequest().getCookies();
for (Cookie cookie : cookies) {
if ("userLogin".equals(cookie.getName()) && cookie.getValue().isEmpty() == false) {
this.userLogin = cookie.getValue();
} else if ("userPass".equals(cookie.getName()) && cookie.getValue().isEmpty() == false) {
this.userPass = cookie.getValue();
} else if ("userId".equals(cookie.getName()) && cookie.getValue().isEmpty() == false) {
this.userId = Integer.parseInt(cookie.getValue());
}
}
if (this.userId > 0 && this.userLogin.isEmpty() == false && this.userPass.isEmpty() == false) {
this.logged = true;
}
}
@Override
public void run(AtmosphereResource resource, UI ui) throws IOException {
AtmosphereRequest req = resource.getRequest();
AtmospherePushConnection connection = getConnectionForUI(ui);
assert connection != null
: "Got push from the client "
+ "even though the connection does not seem to be "
+ "valid. This might happen if a HttpSession is "
+ "serialized and deserialized while the push "
+ "connection is kept open or if the UI has a "
+ "connection of unexpected type.";
Reader reader = connection.receiveMessage(req.getReader());
if (reader == null) {
// The whole message was not yet received
return;
}
// Should be set up by caller
VaadinRequest vaadinRequest = VaadinService.getCurrentRequest();
assert vaadinRequest != null;
try {
new ServerRpcHandler().handleRpc(ui, reader, vaadinRequest);
connection.push(false);
} catch (JSONException e) {
getLogger().log(Level.SEVERE, "Error writing JSON to response", e);
// Refresh on client side
sendRefreshAndDisconnect(resource);
} catch (InvalidUIDLSecurityKeyException e) {
getLogger()
.log(
Level.WARNING,
"Invalid security key received from {0}",
resource.getRequest().getRemoteHost());
// Refresh on client side
sendRefreshAndDisconnect(resource);
}
}
