org.homiefund.config.SecurityConfiguration.java Source code

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Here is the source code for org.homiefund.config.SecurityConfiguration.java

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/**
 * Copyright  2016 REPLACE ME OWNER (REPLACE ME YEAR)
 *
 * 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 org.homiefund.config;

import org.homiefund.web.support.HomieAuthenticationSuccessHandlerImpl;
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.method.configuration.EnableGlobalMethodSecurity;
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.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.web.filter.CharacterEncodingFilter;

/**
 * Created by Dominik Szalai - emptulik at gmail.com on 8/9/16.
 */
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Autowired
    private UserDetailsService userDetailsService;

    @Bean
    public BCryptPasswordEncoder bCryptPasswordEncoder() {
        return new BCryptPasswordEncoder(10);
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder());
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers("/resources/**").antMatchers("/webjars/**");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // fixes encoding issues http://stackoverflow.com/a/23051264/1203690
        CharacterEncodingFilter filter = new CharacterEncodingFilter();
        filter.setEncoding("UTF-8");
        filter.setForceEncoding(true);

        http.addFilterBefore(filter, CsrfFilter.class).authorizeRequests().antMatchers("/", "/signup/**")
                .permitAll().antMatchers("/auth/**").authenticated().and().logout().logoutUrl("/auth/logout/")
                .logoutSuccessUrl("/login/").and().formLogin().loginPage("/login/").loginProcessingUrl("/login")
                .defaultSuccessUrl("/auth/").permitAll().successHandler(authenticationSuccessHandler()).and()
                .csrf();
    }

    @Bean
    public AuthenticationSuccessHandler authenticationSuccessHandler() {
        return new HomieAuthenticationSuccessHandlerImpl();
    }
}