/**
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * <p>
 * Copyright 2017 © yangxiaobing, 873559947@qq.com
 * <p>
 * This file is part of contentManagerSystem.
 * contentManagerSystem is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * contentManagerSystem is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * <p>
 * You should have received a copy of the GNU Lesser General Public License
 * along with contentManagerSystem.  If not, see <http://www.gnu.org/licenses/>.
 * <p>
 * 这个文件是contentManagerSystem的一部分。
 * 您可以单独使用或分发这个文件，但请不要移除这个头部声明信息.
 * contentManagerSystem是一个自由软件，您可以自由分发、修改其中的源代码或者重新发布它，
 * 新的任何修改后的重新发布版必须同样在遵守GPL3或更后续的版本协议下发布.
 * 关于GPL协议的细则请参考COPYING文件，
 * 您可以在contentManagerSystem的相关目录中获得GPL协议的副本，
 * 如果没有找到，请连接到 http://www.gnu.org/licenses/ 查看。
 * <p>
 * - Author: yangxiaobing
 * - Contact: 873559947@qq.com
 * - License: GNU Lesser General Public License (GPL)
 * - source code availability: http://git.oschina.net/yangxiaobing_175/contentManagerSystem
 */
package com.yxb.cms.architect.conf;

import com.yxb.cms.architect.interceptor.CommonInterceptor;
import com.yxb.cms.architect.interceptor.ErrorInterceptor;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.support.ErrorPageFilter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

/**
 * WebMvc适配器<br>
 * 添加 listener、filter、interceptor
 * @author yangxiaobing
 * @date 2017/7/26.
 */
@Configuration
public class MyWebAppConfigurer extends WebMvcConfigurerAdapter {
    private Logger log = LogManager.getLogger(MyWebAppConfigurer.class);

    @Bean
    public ErrorPageFilter errorPageFilter() {
        return new ErrorPageFilter();
    }


    /**
     * 只过滤*.do的错误信息
     * @param filter
     * @return
     */
    @Bean
    public FilterRegistrationBean disableSpringBootErrorFilter(ErrorPageFilter filter) {
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
        filterRegistrationBean.setFilter(filter);
        filterRegistrationBean.addUrlPatterns("*.do");
        return filterRegistrationBean;
    }

    /**
     * 拦截器添加
     * addPathPatterns 用于添加拦截规则
     * excludePathPatterns 用户排除拦截
     * @param registry
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        log.info(">>>>拦截器注册>>>");

        // 多个拦截器组成一个拦截器链依次加载


        //通用错误页面拦截器
        registry.addInterceptor(new ErrorInterceptor()).addPathPatterns("/*");
        //通用错误页面拦截器
        registry.addInterceptor(new CommonInterceptor()).addPathPatterns("/*");
        super.addInterceptors(registry);
    }




}