redirect after authentication - spring-security

Question

After I integrated spring security into vaadin there of course appeared a need to redirect user after successfull authentication.
I integrated spring security using two servlets - one for vaadin and another - for spring security.
Here my web.xml
<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:/pmc-web-context.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<servlet>
<servlet-name>another-pmc-servlet</servlet-name>
<servlet-class>ru.xpoft.vaadin.SpringVaadinServlet</servlet-class>
<init-param>
<param-name>beanName</param-name>
<param-value>pmcVaadin</param-value>
</init-param>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>another-pmc-servlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<!-- Spring Security -->
<servlet>
<servlet-name>login-pmc-servlet</servlet-name>
<servlet-class>ru.xpoft.vaadin.SpringVaadinServlet</servlet-class>
<init-param>
<param-name>beanName</param-name>
<param-value>loginVaadin</param-value>
</init-param>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>login-pmc-servlet</servlet-name>
<url-pattern>/login/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
My security context looks like this
<http auto-config="true">
<intercept-url pattern="/*" access="ROLE_USER"/>
<form-login login-page="/login/" default-target-url="/*" authentication-failure-url="/login/?login_error=true"/>
</http>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="user" password="pass" authorities="ROLE_USER"/>
<user name="admin" password="admin" authorities="ROLE_ADMIN, ROLE_USER"/>
</user-service>
</authentication-provider>
</authentication-manager>
On my loginUI(bean name loginVaadin) page there is a login form
public class LoginForm extends Window {
private TextField login;
private TextField password;
private Button enter;
private HorizontalLayout buttonLayout;
private FormLayout formLayout;
private Image facebookIcon;
#Override
public void attach() {
setCaption(StringValues.LOGIN_FORM_CAPTION);
setSizeUndefined();
setResizable(false);
setModal(true);
setContent(createLayout());
super.attach();
}
private FormLayout createLayout() {
login = new TextField("Login");
password = new TextField("Password");
enter = new Button("Enter(close)");
final LoginUi ui = (LoginUi) LoginUi.getCurrent();
enter.addClickListener(new ClickListener() {
#Override
public void buttonClick(ClickEvent event) {
String loginValue = login.getValue();
String passwordValue = password.getValue();
AuthenticationService authenticationService = ui.getAuthenticationService();
String result = authenticationService.authorize(loginValue, passwordValue);
if (StringUtils.isBlank(result)) {
LoginForm.this.close();
}
ui.getPage().setLocation("localhost:8080/pmc-web/");
}
});
buttonLayout = new HorizontalLayout();
String pathToFile = VaadinService.getCurrent().getBaseDirectory()
.getAbsolutePath() + "\\WEB-INF\\images\\facebook_icon.png";
FileResource resource = new FileResource(new File(pathToFile));
facebookIcon = new Image(null, resource);
facebookIcon.addClickListener(new MouseEvents.ClickListener() {
#Override
public void click(com.vaadin.event.MouseEvents.ClickEvent event) {
try {
ui.getPage().setLocation(ui.getAuthenticationService()
.redirect(ui.getProperty("oauth.application"), ui.getProperty("oauth.callback")));
} catch (Exception e) {
Notification.show(e.getMessage());
}
}
});
buttonLayout.addComponent(facebookIcon);
buttonLayout.addComponent(enter);
buttonLayout.setComponentAlignment(enter, Alignment.BOTTOM_LEFT);
formLayout = new FormLayout(login, password, buttonLayout);
formLayout.setComponentAlignment(buttonLayout, Alignment.BOTTOM_LEFT);
formLayout.setMargin(true);
return formLayout;
}
}
But how to make it redirect to required me vaadin page with all components(ui bean name pmcVaadin)? Because when I do like this - it's again being intercepted and it shows me loginform again.

Answer 1

First of all shorten and clean up your "createLayout" method. ;)
Try:
ui.getNavigator().navigateTo("pmc-web");