net.thewaffleshop.nimbus.security.SecurityConfig.java Source code

Introduction

Here is the source code for net.thewaffleshop.nimbus.security.SecurityConfig.java

Source

/*
 * Copyright 2014-2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.thewaffleshop.nimbus.security;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * Spring Security configuration
 *
 * @author rhollencamp
 */
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private PasswordEncoder passwordEncoder;

    @Autowired
    private UserDetailsService userDetailsService;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
                /* we do not want to erase credentials after authentication; we need the credentials to be available
                 * to the app in the auth callbacks */
                .eraseCredentials(false).userDetailsService(userDetailsService).passwordEncoder(passwordEncoder);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // force security on all URLs
        http.authorizeRequests().antMatchers("/authenticationFailure").permitAll().antMatchers("/register")
                .permitAll().antMatchers("/webjarslocator/**").permitAll().anyRequest().hasRole("USER");

        // configure login
        http.formLogin().loginPage("/").failureHandler(forwardingAuthenticationHandler())
                .successHandler(forwardingAuthenticationHandler()).loginProcessingUrl("/authenticate")
                .usernameParameter("userName").passwordParameter("password").permitAll();
    }

    @Bean
    ForwardingAuthenticationHandler forwardingAuthenticationHandler() {
        return new ForwardingAuthenticationHandler();
    }
}