Custom WebAuthenticationDetails programmatically in spring security - spring

Question

I am currently moving from an xml-based configuration of spring security to a java based one. I need to setup a custom WebAuthenticationDetails via Java. Is there a way to do that? In XML, I would just set that authenticationDetailsSource of the UsernamePasswordAuthenticationFilter. Relevant sample below
<http entry-point-ref="loginUrlAuthenticationEntryPoint">
<custom-filter ref="rememberMeFilter" position="REMEMBER_ME_FILTER"/>
<custom-filter ref="loginFilter" position="FORM_LOGIN_FILTER"/>
<intercept-url pattern="/access/**" access="ROLE_USER" />
<csrf/>
<access-denied-handler error-page="/login" />
<logout logout-success-url="/login?logout" />
</http>
<beans:bean id="myWebAuthDetails"
class="com.auth.CustomWebAuthenticationDetailsSource">
</beans:bean>
<beans:bean id="loginFilter" class="org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter">
<beans:property name="authenticationManager" ref="authenticationManager" />
<beans:property name="rememberMeServices" ref="rememberMeServices" />
<beans:property name="usernameParameter" value="username" />
<beans:property name="passwordParameter" value="password" />
<beans:property name="sessionAuthenticationStrategy" ref="sas" />
<beans:property name="allowSessionCreation" value="true" />
<beans:property name="authenticationDetailsSource" ref="myWebAuthDetails" />
<beans:property name="authenticationFailureHandler" ref="failureHandler" />
<beans:property name="authenticationSuccessHandler" ref="successHandler" />
<beans:property name="filterProcessesUrl" value="/processlogin" />
</beans:bean>

Answer 1

Please find the configuration below. I have mapped your xml configuration to Java config.
#Configuration
#EnableWebMvcSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
#Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers("/", "/home").permitAll()
.anyRequest().authenticated().and().formLogin()
.authenticationDetailsSource(authenticationDetailsSource())
.successHandler(authenticationSuccessHandler())
.failureHandler(failureHandler()).loginPage("/login")
.usernameParameter("usernameCustom")
.passwordParameter("passwordCustom").permitAll().and().logout()
.permitAll().and().rememberMe()
.rememberMeServices(rememberMeServices());
}
private AuthenticationDetailsSource<HttpServletRequest, WebAuthenticationDetails> authenticationDetailsSource() {
return new AuthenticationDetailsSource<HttpServletRequest, WebAuthenticationDetails>() {
#Override
public WebAuthenticationDetails buildDetails(
HttpServletRequest request) {
return new WebAuthenticationDetails(request);
}
};
}
#Bean
RememberMeServices rememberMeServices() {
RememberMeServices rememberMeServices = new RememberMeServices() {
#Override
public void loginSuccess(HttpServletRequest arg0,
HttpServletResponse arg1, Authentication arg2) {
}
#Override
public void loginFail(HttpServletRequest arg0,
HttpServletResponse arg1) {
}
#Override
public Authentication autoLogin(HttpServletRequest arg0,
HttpServletResponse arg1) {
return null;
}
};
return rememberMeServices;
}
#Bean
AuthenticationFailureHandler failureHandler() {
return new AuthenticationFailureHandler() {
#Override
public void onAuthenticationFailure(HttpServletRequest req,
HttpServletResponse res, AuthenticationException arg2)
throws IOException, ServletException {
req.setAttribute("error", "forward");
req.getRequestDispatcher("/homedefault").forward(req, res);
}
};
}
#Bean
AuthenticationSuccessHandler authenticationSuccessHandler() {
return new AuthenticationSuccessHandler() {
#Override
public void onAuthenticationSuccess(HttpServletRequest req,
HttpServletResponse res, Authentication arg2)
throws IOException, ServletException {
res.sendRedirect("homedefault");
}
};
}
#Autowired
public void configureGlobal(AuthenticationManagerBuilder auth)
throws Exception {
auth.inMemoryAuthentication().withUser("user").password("password")
.roles("USER");
}
}