/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.activemq.web;
import org.apache.activemq.broker.util.AuditLogEntry;
import org.apache.activemq.broker.util.AuditLogService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
public class AuditFilter implements Filter {
private static final Logger LOG = LoggerFactory.getLogger("org.apache.activemq.audit");
private boolean audit;
private AuditLogService auditLog;
public void init(FilterConfig filterConfig) throws ServletException {
audit = "true".equalsIgnoreCase(System.getProperty("org.apache.activemq.audit"));
if (audit) {
auditLog = AuditLogService.getAuditLog();
}
}
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
if (audit && request instanceof HttpServletRequest) {
HttpServletRequest http = (HttpServletRequest)request;
AuditLogEntry entry = new HttpAuditLogEntry();
if (http.getRemoteUser() != null) {
entry.setUser(http.getRemoteUser());
}
entry.setTimestamp(System.currentTimeMillis());
entry.setOperation(http.getRequestURI());
entry.setRemoteAddr(http.getRemoteAddr());
entry.getParameters().put("params", http.getParameterMap());
auditLog.log(entry);
}
chain.doFilter(request, response);
}
}