001package org.apache.maven.wagon.tck.http.fixture; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.io.IOException; 023import java.nio.charset.StandardCharsets; 024 025import javax.servlet.Filter; 026import javax.servlet.FilterChain; 027import javax.servlet.FilterConfig; 028import javax.servlet.ServletException; 029import javax.servlet.ServletRequest; 030import javax.servlet.ServletResponse; 031import javax.servlet.http.HttpServletRequest; 032 033import org.codehaus.plexus.util.Base64; 034import org.slf4j.Logger; 035import org.slf4j.LoggerFactory; 036 037/** 038 * 039 */ 040public class AuthSnoopFilter 041 implements Filter 042{ 043 private static Logger logger = LoggerFactory.getLogger( AuthSnoopFilter.class ); 044 045 public void destroy() 046 { 047 } 048 049 public void doFilter( final ServletRequest req, final ServletResponse response, final FilterChain chain ) 050 throws IOException, ServletException 051 { 052 HttpServletRequest request = (HttpServletRequest) req; 053 String authHeader = request.getHeader( "Authorization" ); 054 055 if ( authHeader != null ) 056 { 057 logger.info( "Authorization: " + authHeader ); 058 String data = authHeader.substring( "BASIC ".length() ); 059 String decoded = new String( Base64.decodeBase64( data.getBytes( StandardCharsets.US_ASCII ) ) ); 060 logger.info( decoded ); 061 String[] creds = decoded.split( ":" ); 062 063 logger.info( "User: " + creds[0] + "\nPassword: " + creds[1] ); 064 } 065 } 066 067 public void init( final FilterConfig filterConfig ) 068 throws ServletException 069 { 070 } 071 072}