pqs/pqs-auth/src/main/java/com/njcn/auth/config/WebSecurityConfig.java

package com.njcn.auth.config;

import com.njcn.auth.security.provider.Sm4AuthenticationProvider;
import com.njcn.auth.security.provider.SmsAuthenticationProvider;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.ProviderManager;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
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.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.factory.PasswordEncoderFactories;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * @author hongawen
 */
@Slf4j
@Configuration
@EnableWebSecurity
@RequiredArgsConstructor
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    private final UserDetailsService sysUserDetailsService;

    private final Sm4AuthenticationProvider sm4AuthenticationProvider;

    private final SmsAuthenticationProvider smsAuthenticationProvider;


    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .antMatchers("/oauth/getPublicKey","/oauth/logout","/auth/getImgCode","/judgeToken/guangZhou","/oauth/autoLogin").permitAll()
                // @link https://gitee.com/xiaoym/knife4j/issues/I1Q5X6 (接口文档knife4j需要放行的规则)
                .antMatchers("/webjars/**","/doc.html","/swagger-resources/**","/v2/api-docs").permitAll()
                .anyRequest().authenticated()
                .and()
                .csrf().disable();
    }

    /**
     * 认证管理对象
     *
     * @throws Exception .
     * @return .
     */
    @Override
    @Bean
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }



    @Override
    public void configure(AuthenticationManagerBuilder auth) {
        auth.authenticationProvider(daoAuthenticationProvider());
    }



    /**
     * 重写父类自定义AuthenticationManager 将provider注入进去
     * 当然我们也可以考虑不重写 在父类的manager里面注入provider
     */
    @Bean
    @Override
    protected AuthenticationManager authenticationManager(){
        return new ProviderManager(sm4AuthenticationProvider,smsAuthenticationProvider);
    }



    /**
     * 用户名密码认证授权提供者
     */
    @Bean
    public DaoAuthenticationProvider daoAuthenticationProvider() {
        DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
        provider.setUserDetailsService(sysUserDetailsService);
        provider.setPasswordEncoder(passwordEncoder());
        // 是否隐藏用户不存在异常，默认:true-隐藏；false-抛出异常；
        provider.setHideUserNotFoundExceptions(false);
        return provider;
    }

    /**
     * 密码编码器
     * <p>
     * 委托方式，根据密码的前缀选择对应的encoder，例如：{bcypt}前缀->标识BCYPT算法加密；{noop}->标识不使用任何加密即明文的方式
     * 密码判读 DaoAuthenticationProvider#additionalAuthenticationChecks
     */
    @Bean
    public PasswordEncoder passwordEncoder() {
        return PasswordEncoderFactories.createDelegatingPasswordEncoder();
    }


}