com.coinblesk.server.config.SecurityConfig.java Source code

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Here is the source code for com.coinblesk.server.config.SecurityConfig.java

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/*
 * Copyright 2016 The Coinblesk team and the CSG Group at University of Zurich
 *
 * 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.coinblesk.server.config;

import org.springframework.beans.factory.BeanInitializationException;
import org.springframework.beans.factory.annotation.Autowired;
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.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.password.PasswordEncoder;

import com.coinblesk.server.auth.Http401UnauthorizedEntryPoint;
import com.coinblesk.server.auth.JWTConfigurer;
import com.coinblesk.server.auth.TokenProvider;

/**
 *
 * @author Thomas Bocek
 * @author Andreas Albrecht
 * @author Sebastian Stephan
 */
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private Http401UnauthorizedEntryPoint http401UnauthorizedEntryPoint;

    @Autowired
    private TokenProvider tokenProvider;

    @Autowired
    private UserDetailsService userDetailsService;

    @Autowired
    private PasswordEncoder passwordEncoder;

    final private static String[] REQUIRE_USER_ROLE = { "/user/auth/**", "/v?/user/auth/**" };
    final private static String[] REQUIRE_ADMIN_ROLE = { "/admin/**", "/v?/admin/**" };

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) {
        try {
            auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder);
        } catch (Exception e) {
            throw new BeanInitializationException("Security configuration failed", e);
        }
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.exceptionHandling().authenticationEntryPoint(http401UnauthorizedEntryPoint).and().csrf().disable()
                .headers().frameOptions().sameOrigin() // To allow h2 console
                .and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
                .authorizeRequests()
                // .antMatchers("/").permitAll()
                .antMatchers(REQUIRE_USER_ROLE).hasAuthority(UserRole.USER.getAuthority())
                .antMatchers(REQUIRE_ADMIN_ROLE).hasAuthority(UserRole.ADMIN.getAuthority()).and()
                .apply(securityConfigurerAdapter());
    }

    private JWTConfigurer securityConfigurerAdapter() {
        return new JWTConfigurer(tokenProvider);
    }

}