com.mysample.springbootsample.config.SecurityConfig.java Source code

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Here is the source code for com.mysample.springbootsample.config.SecurityConfig.java

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/*******************************************************************************
 * Copyright 2015 Brient Oh @ Pristine Core
 * boh@pristinecore.com
 *
 * 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 com.mysample.springbootsample.config;

import java.util.EnumSet;

import javax.servlet.DispatcherType;
import javax.servlet.Filter;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.embedded.FilterRegistrationBean;
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.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.servlet.configuration.EnableWebMvcSecurity;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

@Configuration
@EnableWebMvcSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    @Qualifier("customUserDetailsService")
    private UserDetailsService customUserDetailsService;

    @Override
    protected void configure(HttpSecurity httpSecurity) throws Exception {

        // Security configuration for H2 console access
        // !!!! You MUST NOT use this configuration for PRODUCTION site !!!!
        httpSecurity.authorizeRequests().antMatchers("/console/**").permitAll();
        httpSecurity.csrf().disable();
        httpSecurity.headers().frameOptions().disable();

        // static resources
        httpSecurity.authorizeRequests()
                .antMatchers("/css/**", "/js/**", "/images/**", "/resources/**", "/webjars/**").permitAll();

        httpSecurity.authorizeRequests().antMatchers("/signin").anonymous().anyRequest().authenticated().and()
                .formLogin().loginPage("/signin").loginProcessingUrl("/sign-in-process.html")
                .failureUrl("/signin?error").usernameParameter("username").passwordParameter("password")
                .defaultSuccessUrl("/admin/dashboard.html", true).and().logout().logoutSuccessUrl("/signin?logout");

        httpSecurity.exceptionHandling().accessDeniedPage("/admin/dashboard.html");
        httpSecurity.sessionManagement().invalidSessionUrl("/signin");

    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {

        auth.userDetailsService(customUserDetailsService);

        // In case of password encryption - for production site
        //auth.userDetailsService(customerUserDetailsService).passwordEncoder(passwordEncoder());
    }

    @Bean
    public FilterRegistrationBean getSpringSecurityFilterChainBindedToError(
            @Qualifier("springSecurityFilterChain") Filter springSecurityFilterChain) {

        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(springSecurityFilterChain);
        registration.setDispatcherTypes(EnumSet.allOf(DispatcherType.class));
        return registration;
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
        PasswordEncoder encoder = new BCryptPasswordEncoder();
        return encoder;
    }
}