com.hillert.botanic.config.SecurityConfig.java Source code

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Here is the source code for com.hillert.botanic.config.SecurityConfig.java

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/*
 * Copyright 2014 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 com.hillert.botanic.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
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.config.annotation.web.servlet.configuration.EnableWebMvcSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.web.access.channel.ChannelProcessingFilter;
import org.springframework.session.ExpiringSession;
import org.springframework.session.SessionRepository;
import org.springframework.session.web.http.HeaderHttpSessionStrategy;
import org.springframework.session.web.http.SessionRepositoryFilter;

import com.hillert.botanic.service.DefaultUserDetailsService;

/**
 *
 * @author Gunnar Hillert
 * @since 1.0
 *
 */
@EnableWebMvcSecurity
@EnableWebSecurity(debug = false)
@Configuration
@Order
class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private SessionRepository<? extends ExpiringSession> sessionRepository;

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        SessionRepositoryFilter<ExpiringSession> sessionRepositoryFilter = new SessionRepositoryFilter(
                sessionRepository);
        sessionRepositoryFilter.setHttpSessionStrategy(new HeaderHttpSessionStrategy());
        http.addFilterBefore(sessionRepositoryFilter, ChannelProcessingFilter.class).csrf().disable();

        http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);

        http.authorizeRequests().antMatchers(HttpMethod.POST, "/api/plants/**")
                .hasRole(DefaultUserDetailsService.ROLE_ADMIN);

    }

    @Override
    protected void configure(AuthenticationManagerBuilder authManagerBuilder) throws Exception {
        authManagerBuilder.userDetailsService(new DefaultUserDetailsService());
    }

    @Bean
    @Override
    public UserDetailsService userDetailsServiceBean() throws Exception {
        return super.userDetailsServiceBean();
    }

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }
}