I want to redirect users to a different page after login depending on what type of user they are, and if they're on a mobile device. My project uses Spring MVC and Spring Security. To get the redirect logic working, I use a Spring Security AuthenticationSuccessHandler to identify the type of user post-login and direct them to the correct page.
I was hoping to use Spring Mobile to check at this point whether they're on a mobile device, and if so send them to the mobile version of the URL. However, it seems that interceptors such as DeviceResolverHandlerInterceptor get executed after the Spring Security filters, and so the resolution hasn't happened at the point I need it to.
At the moment, the only solution I can see to this is to disable the interceptor and instead directly use LiteDeviceResolver's resolveDevice() method. This feels a little bit hacky, but I can't see another obvious choice.
Is there any better way to configure this people are aware of?
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Bean
public DeviceResolverHandlerInterceptor deviceResolverHandlerInterceptor() {
return new DeviceResolverHandlerInterceptor();
}
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(deviceResolverHandlerInterceptor()).order(Ordered.HIGHEST_PRECEDENCE);
}
}
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws IOException, ServletException {
boolean isMobile = DeviceUtils.getCurrentDevice(request) != null
&& DeviceUtils.getCurrentDevice(request).isMobile();
...
