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Cattle framework db data source component pom

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/*
 * Copyright (C) 2018 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 org.cattleframework.db.datasource.druid;

import java.util.HashSet;
import java.util.Set;

import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Import;
import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;

import com.alibaba.druid.pool.DruidDataSource;

/**
 * Druid数据源自动配置
 * 
 * @author orange
 *
 */
@ConditionalOnClass(DruidDataSource.class)
@EnableConfigurationProperties(DruidStatProperties.class)
@Import({ DruidSpringAopConfiguration.class, DruidStatViewServletConfiguration.class,
	DruidWebStatFilterConfiguration.class, DruidFilterConfiguration.class })
public class DruidDataSourceAutoConfiguration {

    @Bean
    public WebSecurityCustomizer druidIgnoringCustomizer(DruidStatProperties properties) {
	Set urlPatterns = new HashSet();
	DruidStatProperties.StatViewServlet statView = properties.getStatViewServlet();
	if (StringUtils.isNotBlank(statView.getUrlPattern())) {
	    urlPatterns.add(getRequestUrlPattern(statView.getUrlPattern()));
	}
	DruidStatProperties.WebStatFilter webStat = properties.getWebStatFilter();
	if (StringUtils.isNotBlank(webStat.getUrlPattern())) {
	    urlPatterns.add(getRequestUrlPattern(webStat.getUrlPattern()));
	}
	if (CollectionUtils.isEmpty(urlPatterns)) {
	    urlPatterns.add("/druid/**");
	}
	return web -> web.ignoring().requestMatchers(urlPatterns.toArray(new String[0]));
    }

    private String getRequestUrlPattern(String urlPattern) {
	return urlPattern.endsWith("/*") ? urlPattern + "*" : urlPattern;
    }
}