net.prasenjit.auth.config.SecurityConfig.java Source code

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Here is the source code for net.prasenjit.auth.config.SecurityConfig.java

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/*
 * Copyright (c) 2016 Prasenjit Purohit
 *
 *    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.prasenjit.auth.config;

import net.prasenjit.auth.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.security.SecurityProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.http.HttpMethod;
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.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;

/**
 * Created by PRASEN on 4/3/2016.
 *
 * @author PRASEN
 * @version $Id: $Id
 */
@Configuration
@Order(SecurityProperties.ACCESS_OVERRIDE_ORDER)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private UserService userService;

    @Autowired
    private PasswordEncoder passwordEncoder;

    @Autowired
    private CustomAjaxAwareHandler ajaxAwareHandler;

    /**
     * {@inheritDoc}
     */
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userService).passwordEncoder(passwordEncoder);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/webjars/**", "/partials/**", "/", "/index.html");
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        //@formatter:off
        http.csrf().csrfTokenRepository(csrfTokenRepository()).and().exceptionHandling()
                .accessDeniedHandler(ajaxAwareHandler).authenticationEntryPoint(ajaxAwareHandler).and().formLogin()
                .loginPage("/login").permitAll().loginProcessingUrl("/api/login").successHandler(ajaxAwareHandler)
                .failureHandler(ajaxAwareHandler).and().logout().logoutUrl("/api/logout")
                .logoutSuccessHandler(ajaxAwareHandler).invalidateHttpSession(true).permitAll().and()
                .authorizeRequests().antMatchers(HttpMethod.PUT, "/api/user").anonymous().anyRequest()
                .authenticated().and().addFilterAfter(new CsrfCookieGeneratorFilter(), CsrfFilter.class);
        //@formatter:on
    }

    private HttpSessionCsrfTokenRepository csrfTokenRepository() {
        HttpSessionCsrfTokenRepository tokenRepository = new HttpSessionCsrfTokenRepository();
        tokenRepository.setHeaderName("X-XSRF-TOKEN");
        return tokenRepository;
    }

}